313077472 has 24 divisors (see below), whose sum is σ = 643171536. Its totient is φ = 149732352.

The previous prime is 313077451. The next prime is 313077493. The reversal of 313077472 is 274770313.

It is an interprime number because it is at equal distance from previous prime (313077451) and next prime (313077493).

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 3 ways as a sum of consecutive naturals, for example, 211953 + ... + 213424.

It is an arithmetic number, because the mean of its divisors is an integer number (26798814).

Almost surely, 2^313077472 is an apocalyptic number.

313077472 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

313077472 is an abundant number, since it is smaller than the sum of its proper divisors (330094064).

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

313077472 is a wasteful number, since it uses less digits than its factorization.

313077472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 425410 (or 425402 counting only the distinct ones).

The product of its (nonzero) digits is 24696, while the sum is 34.

The square root of 313077472 is about 17693.9953656601. The cubic root of 313077472 is about 679.0221469825.

The spelling of 313077472 in words is "three hundred thirteen million, seventy-seven thousand, four hundred seventy-two".