313616424 has 32 divisors (see below), whose sum is σ = 855318240. Its totient is φ = 95035200.

The previous prime is 313616419. The next prime is 313616437. The reversal of 313616424 is 424616313.

It is a super-2 number, since 2×313616424² = 196710522805095552, which contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 313616391 and 313616400.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 593707 + ... + 594234.

It is an arithmetic number, because the mean of its divisors is an integer number (26728695).

Almost surely, 2^313616424 is an apocalyptic number.

It is an amenable number.

313616424 is an abundant number, since it is smaller than the sum of its proper divisors (541701816).

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

313616424 is a wasteful number, since it uses less digits than its factorization.

313616424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1187961 (or 1187957 counting only the distinct ones).

The product of its digits is 10368, while the sum is 30.

The square root of 313616424 is about 17709.2186163026. The cubic root of 313616424 is about 679.4115612984.

The spelling of 313616424 in words is "three hundred thirteen million, six hundred sixteen thousand, four hundred twenty-four".