339634940 has 24 divisors (see below), whose sum is σ = 713703312. Its totient is φ = 135764480.

The previous prime is 339634907. The next prime is 339634943. The reversal of 339634940 is 49436933.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (339634943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31532 + ... + 40908.

It is an arithmetic number, because the mean of its divisors is an integer number (29737638).

Almost surely, 2^339634940 is an apocalyptic number.

It is an amenable number.

339634940 is an abundant number, since it is smaller than the sum of its proper divisors (374068372).

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

339634940 is a wasteful number, since it uses less digits than its factorization.

339634940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11197 (or 11195 counting only the distinct ones).

The product of its (nonzero) digits is 209952, while the sum is 41.

The square root of 339634940 is about 18429.1871768670. The cubic root of 339634940 is about 697.7033164135.

The spelling of 339634940 in words is "three hundred thirty-nine million, six hundred thirty-four thousand, nine hundred forty".