313774464 has 64 divisors (see below), whose sum is σ = 869725440. Its totient is φ = 100041216.

The previous prime is 313774459. The next prime is 313774477. The reversal of 313774464 is 464477313.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8932 + ... + 26595.

It is an arithmetic number, because the mean of its divisors is an integer number (13589460).

Almost surely, 2^313774464 is an apocalyptic number.

It is an amenable number.

313774464 is an abundant number, since it is smaller than the sum of its proper divisors (555950976).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

313774464 is a wasteful number, since it uses less digits than its factorization.

313774464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35567 (or 35555 counting only the distinct ones).

The product of its digits is 169344, while the sum is 39.

The square root of 313774464 is about 17713.6801371144. The cubic root of 313774464 is about 679.5256668997.

The spelling of 313774464 in words is "three hundred thirteen million, seven hundred seventy-four thousand, four hundred sixty-four".