313474620 has 24 divisors (see below), whose sum is σ = 877729104. Its totient is φ = 83593216.

The previous prime is 313474589. The next prime is 313474639. The reversal of 313474620 is 26474313.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2612229 + ... + 2612348.

It is an arithmetic number, because the mean of its divisors is an integer number (36572046).

Almost surely, 2^313474620 is an apocalyptic number.

313474620 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

313474620 is an abundant number, since it is smaller than the sum of its proper divisors (564254484).

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

313474620 is a wasteful number, since it uses less digits than its factorization.

313474620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5224589 (or 5224587 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 30.

The square root of 313474620 is about 17705.2144861337. The cubic root of 313474620 is about 679.3091455297.

The spelling of 313474620 in words is "three hundred thirteen million, four hundred seventy-four thousand, six hundred twenty".