239670268 has 12 divisors (see below), whose sum is σ = 433886040. Its totient is φ = 115702832.

The previous prime is 239670257. The next prime is 239670271. The reversal of 239670268 is 862076932.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1032946 + ... + 1033177.

It is an arithmetic number, because the mean of its divisors is an integer number (36157170).

Almost surely, 2^239670268 is an apocalyptic number.

It is an amenable number.

239670268 is a deficient number, since it is larger than the sum of its proper divisors (194215772).

239670268 is a wasteful number, since it uses less digits than its factorization.

239670268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2066156 (or 2066154 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 43.

The square root of 239670268 is about 15481.2876725420. The cubic root of 239670268 is about 621.1617724261.

The spelling of 239670268 in words is "two hundred thirty-nine million, six hundred seventy thousand, two hundred sixty-eight".