313234724 has 24 divisors (see below), whose sum is σ = 633171168. Its totient is φ = 134003840.

The previous prime is 313234667. The next prime is 313234729. The reversal of 313234724 is 427432313.

It is not an unprimeable number, because it can be changed into a prime (313234729) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 208634 + ... + 210129.

It is an arithmetic number, because the mean of its divisors is an integer number (26382132).

Almost surely, 2^313234724 is an apocalyptic number.

313234724 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

313234724 is an abundant number, since it is smaller than the sum of its proper divisors (319936444).

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

313234724 is a wasteful number, since it uses less digits than its factorization.

313234724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 418795 (or 418793 counting only the distinct ones).

The product of its digits is 12096, while the sum is 29.

The square root of 313234724 is about 17698.4384621921. The cubic root of 313234724 is about 679.1358139689.

The spelling of 313234724 in words is "three hundred thirteen million, two hundred thirty-four thousand, seven hundred twenty-four".