313564460 has 24 divisors (see below), whose sum is σ = 718348176. Its totient is φ = 114023360.

The previous prime is 313564457. The next prime is 313564469. The reversal of 313564460 is 64465313.

313564460 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 (313564469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 712427 + ... + 712866.

It is an arithmetic number, because the mean of its divisors is an integer number (29931174).

Almost surely, 2^313564460 is an apocalyptic number.

It is an amenable number.

313564460 is an abundant number, since it is smaller than the sum of its proper divisors (404783716).

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

313564460 is a wasteful number, since it uses less digits than its factorization.

313564460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1425313 (or 1425311 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 32.

The square root of 313564460 is about 17707.7514100464. The cubic root of 313564460 is about 679.3740346791.

The spelling of 313564460 in words is "three hundred thirteen million, five hundred sixty-four thousand, four hundred sixty".