313453612 has 6 divisors (see below), whose sum is σ = 548543828. Its totient is φ = 156726804.

The previous prime is 313453561. The next prime is 313453619. The reversal of 313453612 is 216354313.

It is not an unprimeable number, because it can be changed into a prime (313453619) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39181698 + ... + 39181705.

Almost surely, 2^313453612 is an apocalyptic number.

It is an amenable number.

313453612 is a deficient number, since it is larger than the sum of its proper divisors (235090216).

313453612 is a wasteful number, since it uses less digits than its factorization.

313453612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78363407 (or 78363405 counting only the distinct ones).

The product of its digits is 6480, while the sum is 28.

The square root of 313453612 is about 17704.6212046460. The cubic root of 313453612 is about 679.2939701965.

The spelling of 313453612 in words is "three hundred thirteen million, four hundred fifty-three thousand, six hundred twelve".