239652130 has 16 divisors (see below), whose sum is σ = 454078080. Its totient is φ = 90815472.

The previous prime is 239652121. The next prime is 239652131. The reversal of 239652130 is 31256932.

It is a junction number, because it is equal to n+sod(n) for n = 239652092 and 239652101.

It is not an unprimeable number, because it can be changed into a prime (239652131) 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, 630474 + ... + 630853.

It is an arithmetic number, because the mean of its divisors is an integer number (28379880).

Almost surely, 2^239652130 is an apocalyptic number.

239652130 is a deficient number, since it is larger than the sum of its proper divisors (214425950).

239652130 is a wasteful number, since it uses less digits than its factorization.

239652130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1261353.

The product of its (nonzero) digits is 9720, while the sum is 31.

The square root of 239652130 is about 15480.7018574740. The cubic root of 239652130 is about 621.1461024022.

The spelling of 239652130 in words is "two hundred thirty-nine million, six hundred fifty-two thousand, one hundred thirty".