319322934 has 48 divisors (see below), whose sum is σ = 837222048. Its totient is φ = 85867776.

The previous prime is 319322923. The next prime is 319322957. The reversal of 319322934 is 439223913.

319322934 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 an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 72397 + ... + 76680.

It is an arithmetic number, because the mean of its divisors is an integer number (17442126).

Almost surely, 2^319322934 is an apocalyptic number.

319322934 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

319322934 is an abundant number, since it is smaller than the sum of its proper divisors (517899114).

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

319322934 is a wasteful number, since it uses less digits than its factorization.

319322934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149109 (or 149106 counting only the distinct ones).

The product of its digits is 34992, while the sum is 36.

The square root of 319322934 is about 17869.6092290794. The cubic root of 319322934 is about 683.5076353033.

The spelling of 319322934 in words is "three hundred nineteen million, three hundred twenty-two thousand, nine hundred thirty-four".