313042936 has 64 divisors (see below), whose sum is σ = 653184000. Its totient is φ = 140031360.

The previous prime is 313042931. The next prime is 313042937. The reversal of 313042936 is 639240313.

It is a junction number, because it is equal to n+sod(n) for n = 313042898 and 313042907.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313042931) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 206421 + ... + 207931.

It is an arithmetic number, because the mean of its divisors is an integer number (10206000).

Almost surely, 2^313042936 is an apocalyptic number.

It is an amenable number.

313042936 is an abundant number, since it is smaller than the sum of its proper divisors (340141064).

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

313042936 is a wasteful number, since it uses less digits than its factorization.

313042936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1612 (or 1608 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 31.

The square root of 313042936 is about 17693.0194144470. The cubic root of 313042936 is about 678.9971781134.

The spelling of 313042936 in words is "three hundred thirteen million, forty-two thousand, nine hundred thirty-six".