239055936 has 112 divisors (see below), whose sum is σ = 731910144. Its totient is φ = 67447296.

The previous prime is 239055923. The next prime is 239055937. The reversal of 239055936 is 639550932.

239055936 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (112).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (239055937) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 110481 + ... + 112623.

It is an arithmetic number, because the mean of its divisors is an integer number (6534912).

Almost surely, 2^239055936 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 239055936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (365955072).

239055936 is an abundant number, since it is smaller than the sum of its proper divisors (492854208).

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

239055936 is a wasteful number, since it uses less digits than its factorization.

239055936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2248 (or 2238 counting only the distinct ones).

The product of its (nonzero) digits is 218700, while the sum is 42.

The square root of 239055936 is about 15461.4338274301. The cubic root of 239055936 is about 620.6305897784.

The spelling of 239055936 in words is "two hundred thirty-nine million, fifty-five thousand, nine hundred thirty-six".