239274230 has 32 divisors (see below), whose sum is σ = 466228224. Its totient is φ = 87889536.

The previous prime is 239274229. The next prime is 239274247. The reversal of 239274230 is 32472932.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20939 + ... + 30281.

It is an arithmetic number, because the mean of its divisors is an integer number (14569632).

Almost surely, 2^239274230 is an apocalyptic number.

239274230 is a deficient number, since it is larger than the sum of its proper divisors (226953994).

239274230 is a wasteful number, since it uses less digits than its factorization.

239274230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9560.

The product of its (nonzero) digits is 18144, while the sum is 32.

The square root of 239274230 is about 15468.4915230930. The cubic root of 239274230 is about 620.8194419766.

The spelling of 239274230 in words is "two hundred thirty-nine million, two hundred seventy-four thousand, two hundred thirty".