239134880 has 48 divisors (see below), whose sum is σ = 566995464. Its totient is φ = 95308800.

The previous prime is 239134877. The next prime is 239134891. The reversal of 239134880 is 88431932.

It can be written as a sum of positive squares in 4 ways, for example, as 169312144 + 69822736 = 13012^2 + 8356^2 .

It is a super-2 number, since 2×239134880² = 114370981665228800, which contains 22 as substring.

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, 44330 + ... + 49430.

Almost surely, 2^239134880 is an apocalyptic number.

239134880 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 239134880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (283497732).

239134880 is an abundant number, since it is smaller than the sum of its proper divisors (327860584).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

239134880 is a wasteful number, since it uses less digits than its factorization.

239134880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5409 (or 5401 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 38.

The square root of 239134880 is about 15463.9865493992. The cubic root of 239134880 is about 620.6988996892.

The spelling of 239134880 in words is "two hundred thirty-nine million, one hundred thirty-four thousand, eight hundred eighty".