239154082 has 16 divisors (see below), whose sum is σ = 363525120. Its totient is φ = 117986688.

The previous prime is 239154061. The next prime is 239154101. The reversal of 239154082 is 280451932.

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, 69519 + ... + 72877.

It is an arithmetic number, because the mean of its divisors is an integer number (22720320).

Almost surely, 2^239154082 is an apocalyptic number.

239154082 is a deficient number, since it is larger than the sum of its proper divisors (124371038).

239154082 is a wasteful number, since it uses less digits than its factorization.

239154082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3825.

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 239154082 is about 15464.6073988317. The cubic root of 239154082 is about 620.7155128258.

The spelling of 239154082 in words is "two hundred thirty-nine million, one hundred fifty-four thousand, eighty-two".