239960 has 32 divisors (see below), whose sum is σ = 617760. Its totient is φ = 82176.

The previous prime is 239957. The next prime is 239963. The reversal of 239960 is 69932.

239960 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (239957) and next prime (239963).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (239963) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 149 + ... + 708.

It is an arithmetic number, because the mean of its divisors is an integer number (19305).

2²³⁹⁹⁶⁰ is an apocalyptic number.

239960 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

239960 is an abundant number, since it is smaller than the sum of its proper divisors (377800).

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

239960 is a wasteful number, since it uses less digits than its factorization.

239960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 875 (or 871 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 29.

The square root of 239960 is about 489.8571220264. The cubic root of 239960 is about 62.1411974467.

The spelling of 239960 in words is "two hundred thirty-nine thousand, nine hundred sixty".