239272880 has 240 divisors, whose sum is σ = 732810240. Its totient is φ = 71769600.

The previous prime is 239272837. The next prime is 239272889. The reversal of 239272880 is 88272932.

It is a super-2 number, since 2×239272880² = 114503022206988800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (239272889) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1336631 + ... + 1336809.

It is an arithmetic number, because the mean of its divisors is an integer number (3053376).

Almost surely, 2^239272880 is an apocalyptic number.

239272880 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 239272880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (366405120).

239272880 is an abundant number, since it is smaller than the sum of its proper divisors (493537360).

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

239272880 is a wasteful number, since it uses less digits than its factorization.

239272880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248 (or 235 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 41.

The square root of 239272880 is about 15468.4478859387. The cubic root of 239272880 is about 620.8182744071.

The spelling of 239272880 in words is "two hundred thirty-nine million, two hundred seventy-two thousand, eight hundred eighty".