339931494 has 24 divisors (see below), whose sum is σ = 841735440. Its totient is φ = 97123248.

The previous prime is 339931441. The next prime is 339931517. The reversal of 339931494 is 494139933.

It is a super-2 number, since 2×339931494² = 231106841226144072, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 1348809 + ... + 1349060.

It is an arithmetic number, because the mean of its divisors is an integer number (35072310).

Almost surely, 2^339931494 is an apocalyptic number.

339931494 is an abundant number, since it is smaller than the sum of its proper divisors (501803946).

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

339931494 is a wasteful number, since it uses less digits than its factorization.

339931494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2697884 (or 2697881 counting only the distinct ones).

The product of its digits is 314928, while the sum is 45.

The square root of 339931494 is about 18437.2311912608. The cubic root of 339931494 is about 697.9063250890.

The spelling of 339931494 in words is "three hundred thirty-nine million, nine hundred thirty-one thousand, four hundred ninety-four".