313928360 has 16 divisors (see below), whose sum is σ = 706338900. Its totient is φ = 125571328.

The previous prime is 313928347. The next prime is 313928371. The reversal of 313928360 is 63829313.

It can be written as a sum of positive squares in 2 ways, for example, as 305760196 + 8168164 = 17486^2 + 2858^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 313928360.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 3924065 + ... + 3924144.

Almost surely, 2^313928360 is an apocalyptic number.

It is an amenable number.

313928360 is an abundant number, since it is smaller than the sum of its proper divisors (392410540).

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

313928360 is a wasteful number, since it uses less digits than its factorization.

313928360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7848220 (or 7848216 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 35.

The square root of 313928360 is about 17718.0235918118. The cubic root of 313928360 is about 679.6367436991.

The spelling of 313928360 in words is "three hundred thirteen million, nine hundred twenty-eight thousand, three hundred sixty".