634334374 has 8 divisors (see below), whose sum is σ = 951610968. Its totient is φ = 317130720.

The previous prime is 634334341. The next prime is 634334381. The reversal of 634334374 is 473433436.

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, 17569 + ... + 39715.

It is an arithmetic number, because the mean of its divisors is an integer number (118951371).

Almost surely, 2^634334374 is an apocalyptic number.

634334374 is a deficient number, since it is larger than the sum of its proper divisors (317276594).

634334374 is a wasteful number, since it uses less digits than its factorization.

634334374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36470.

The product of its digits is 217728, while the sum is 37.

The square root of 634334374 is about 25185.9955927893. The cubic root of 634334374 is about 859.2233722461.

The spelling of 634334374 in words is "six hundred thirty-four million, three hundred thirty-four thousand, three hundred seventy-four".