634003342 has 8 divisors (see below), whose sum is σ = 1086862896. Its totient is φ = 271715712.

The previous prime is 634003319. The next prime is 634003369. The reversal of 634003342 is 243300436.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22642963 + ... + 22642990.

It is an arithmetic number, because the mean of its divisors is an integer number (135857862).

Almost surely, 2^634003342 is an apocalyptic number.

634003342 is a deficient number, since it is larger than the sum of its proper divisors (452859554).

634003342 is a wasteful number, since it uses less digits than its factorization.

634003342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45285962.

The product of its (nonzero) digits is 5184, while the sum is 25.

The square root of 634003342 is about 25179.4229878288. The cubic root of 634003342 is about 859.0738822533.

Adding to 634003342 its reverse (243300436), we get a palindrome (877303778).

The spelling of 634003342 in words is "six hundred thirty-four million, three thousand, three hundred forty-two".