313072472 has 32 divisors (see below), whose sum is σ = 614282880. Its totient is φ = 149402880.

The previous prime is 313072469. The next prime is 313072511. The reversal of 313072472 is 274270313.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 9458 + ... + 26750.

It is an arithmetic number, because the mean of its divisors is an integer number (19196340).

Almost surely, 2^313072472 is an apocalyptic number.

It is an amenable number.

313072472 is a deficient number, since it is larger than the sum of its proper divisors (301210408).

313072472 is a wasteful number, since it uses less digits than its factorization.

313072472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17403 (or 17399 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 29.

The square root of 313072472 is about 17693.8540742259. The cubic root of 313072472 is about 679.0185321916.

The spelling of 313072472 in words is "three hundred thirteen million, seventy-two thousand, four hundred seventy-two".