239200038 has 48 divisors (see below), whose sum is σ = 646154496. Its totient is φ = 62129520.

The previous prime is 239200037. The next prime is 239200103. The reversal of 239200038 is 830002932.

239200038 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 239199984 and 239200020.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (239200037) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 84906 + ... + 87677.

It is an arithmetic number, because the mean of its divisors is an integer number (13461552).

Almost surely, 2^239200038 is an apocalyptic number.

239200038 is an abundant number, since it is smaller than the sum of its proper divisors (406954458).

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

239200038 is a wasteful number, since it uses less digits than its factorization.

239200038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172609 (or 172606 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 239200038 is about 15466.0931718388. The cubic root of 239200038 is about 620.7552693081.

The spelling of 239200038 in words is "two hundred thirty-nine million, two hundred thousand, thirty-eight".