239901016 has 16 divisors (see below), whose sum is σ = 450072000. Its totient is φ = 119881824.

The previous prime is 239901001. The next prime is 239901037. The reversal of 239901016 is 610109932.

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 3 ways as a sum of consecutive naturals, for example, 8185 + ... + 23383.

It is an arithmetic number, because the mean of its divisors is an integer number (28129500).

Almost surely, 2^239901016 is an apocalyptic number.

It is an amenable number.

239901016 is a deficient number, since it is larger than the sum of its proper divisors (210170984).

239901016 is a wasteful number, since it uses less digits than its factorization.

239901016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17178 (or 17174 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 31.

The square root of 239901016 is about 15488.7383604992. The cubic root of 239901016 is about 621.3610543587.

The spelling of 239901016 in words is "two hundred thirty-nine million, nine hundred one thousand, sixteen".