239901361 has 8 divisors (see below), whose sum is σ = 276888384. Its totient is φ = 203593200.

The previous prime is 239901329. The next prime is 239901379. The reversal of 239901361 is 163109932.

239901361 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 239901361 - 2⁵ = 239901329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (239901061) 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, 168955 + ... + 170368.

It is an arithmetic number, because the mean of its divisors is an integer number (34611048).

Almost surely, 2^239901361 is an apocalyptic number.

It is an amenable number.

239901361 is a deficient number, since it is larger than the sum of its proper divisors (36987023).

239901361 is a wasteful number, since it uses less digits than its factorization.

239901361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 339431.

The product of its (nonzero) digits is 8748, while the sum is 34.

The square root of 239901361 is about 15488.7494976192. The cubic root of 239901361 is about 621.3613522169.

The spelling of 239901361 in words is "two hundred thirty-nine million, nine hundred one thousand, three hundred sixty-one".