313352012 has 12 divisors (see below), whose sum is σ = 561741096. Its totient is φ = 152854560.

The previous prime is 313351991. The next prime is 313352021. The reversal of 313352012 is 210253313.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 955178 + ... + 955505.

It is an arithmetic number, because the mean of its divisors is an integer number (46811758).

Almost surely, 2^313352012 is an apocalyptic number.

It is an amenable number.

313352012 is a deficient number, since it is larger than the sum of its proper divisors (248389084).

313352012 is a wasteful number, since it uses less digits than its factorization.

313352012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1910728 (or 1910726 counting only the distinct ones).

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

The square root of 313352012 is about 17701.7516647365. The cubic root of 313352012 is about 679.2205688778.

The spelling of 313352012 in words is "three hundred thirteen million, three hundred fifty-two thousand, twelve".