313960860 has 72 divisors (see below), whose sum is σ = 987635376. Its totient is φ = 83721600.

The previous prime is 313960859. The next prime is 313960877. The reversal of 313960860 is 68069313.

It is a happy number.

It is a super-2 number, since 2×313960860² = 197142843223879200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27441 + ... + 37160.

It is an arithmetic number, because the mean of its divisors is an integer number (13717158).

Almost surely, 2^313960860 is an apocalyptic number.

313960860 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

313960860 is an abundant number, since it is smaller than the sum of its proper divisors (673674516).

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

313960860 is a wasteful number, since it uses less digits than its factorization.

313960860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64625 (or 64611 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 36.

The square root of 313960860 is about 17718.9407132594. The cubic root of 313960860 is about 679.6601964300.

The spelling of 313960860 in words is "three hundred thirteen million, nine hundred sixty thousand, eight hundred sixty".