313656464 has 20 divisors (see below), whose sum is σ = 662956080. Its totient is φ = 142571040.

The previous prime is 313656463. The next prime is 313656479. The reversal of 313656464 is 464656313.

313656464 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (313656461) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 890894 + ... + 891245.

It is an arithmetic number, because the mean of its divisors is an integer number (33147804).

Almost surely, 2^313656464 is an apocalyptic number.

It is an amenable number.

313656464 is an abundant number, since it is smaller than the sum of its proper divisors (349299616).

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

313656464 is a wasteful number, since it uses less digits than its factorization.

313656464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1782158 (or 1782152 counting only the distinct ones).

The product of its digits is 155520, while the sum is 38.

The square root of 313656464 is about 17710.3490648829. The cubic root of 313656464 is about 679.4404739862.

The spelling of 313656464 in words is "three hundred thirteen million, six hundred fifty-six thousand, four hundred sixty-four".