634301374 has 12 divisors (see below), whose sum is σ = 1106791344. Its totient is φ = 271843404.

The previous prime is 634301351. The next prime is 634301387. The reversal of 634301374 is 473103436.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3236134 + ... + 3236329.

It is an arithmetic number, because the mean of its divisors is an integer number (92232612).

Almost surely, 2^634301374 is an apocalyptic number.

634301374 is a deficient number, since it is larger than the sum of its proper divisors (472489970).

634301374 is a wasteful number, since it uses less digits than its factorization.

634301374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6472479 (or 6472472 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 31.

The square root of 634301374 is about 25185.3404582904. The cubic root of 634301374 is about 859.2084721849.

The spelling of 634301374 in words is "six hundred thirty-four million, three hundred one thousand, three hundred seventy-four".