239455116 has 72 divisors (see below), whose sum is σ = 655060224. Its totient is φ = 76340880.

The previous prime is 239455109. The next prime is 239455127. The reversal of 239455116 is 611554932.

239455116 is a `hidden beast` number, since 2 + 3 + 94 + 551 + 16 = 666.

239455116 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17001 + ... + 27711.

Almost surely, 2^239455116 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 239455116, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (327530112).

239455116 is an abundant number, since it is smaller than the sum of its proper divisors (415605108).

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

239455116 is a wasteful number, since it uses less digits than its factorization.

239455116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10753 (or 10739 counting only the distinct ones).

The product of its digits is 32400, while the sum is 36.

The square root of 239455116 is about 15474.3373363773. The cubic root of 239455116 is about 620.9758444710.

The spelling of 239455116 in words is "two hundred thirty-nine million, four hundred fifty-five thousand, one hundred sixteen".