313960956 has 12 divisors (see below), whose sum is σ = 732575592. Its totient is φ = 104653648.

The previous prime is 313960951. The next prime is 313960957. The reversal of 313960956 is 659069313.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313960951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13081695 + ... + 13081718.

It is an arithmetic number, because the mean of its divisors is an integer number (61047966).

Almost surely, 2^313960956 is an apocalyptic number.

It is an amenable number.

313960956 is an abundant number, since it is smaller than the sum of its proper divisors (418614636).

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

313960956 is a wasteful number, since it uses less digits than its factorization.

313960956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26163420 (or 26163418 counting only the distinct ones).

The product of its (nonzero) digits is 131220, while the sum is 42.

The square root of 313960956 is about 17718.9434222247. The cubic root of 313960956 is about 679.6602657033.

The spelling of 313960956 in words is "three hundred thirteen million, nine hundred sixty thousand, nine hundred fifty-six".