239936134 has 16 divisors (see below), whose sum is σ = 362902176. Its totient is φ = 118972800.

The previous prime is 239936117. The next prime is 239936143. The reversal of 239936134 is 431639932.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 175614 + ... + 176974.

It is an arithmetic number, because the mean of its divisors is an integer number (22681386).

Almost surely, 2^239936134 is an apocalyptic number.

239936134 is a deficient number, since it is larger than the sum of its proper divisors (122966042).

239936134 is a wasteful number, since it uses less digits than its factorization.

239936134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2031.

The product of its digits is 104976, while the sum is 40.

The square root of 239936134 is about 15489.8719813948. The cubic root of 239936134 is about 621.3913722695.

The spelling of 239936134 in words is "two hundred thirty-nine million, nine hundred thirty-six thousand, one hundred thirty-four".