313253012 has 24 divisors (see below), whose sum is σ = 574291200. Its totient is φ = 149306976.

The previous prime is 313253011. The next prime is 313253021. The reversal of 313253012 is 210352313.

313253012 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313253011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7928 + ... + 26255.

It is an arithmetic number, because the mean of its divisors is an integer number (23928800).

Almost surely, 2^313253012 is an apocalyptic number.

It is an amenable number.

313253012 is a deficient number, since it is larger than the sum of its proper divisors (261038188).

313253012 is a wasteful number, since it uses less digits than its factorization.

313253012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34295 (or 34293 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 313253012 is about 17698.9551104013. The cubic root of 313253012 is about 679.1490306752.

The spelling of 313253012 in words is "three hundred thirteen million, two hundred fifty-three thousand, twelve".