239937264 has 120 divisors (see below), whose sum is σ = 775204352. Its totient is φ = 67858560.

The previous prime is 239937253. The next prime is 239937281. The reversal of 239937264 is 462739932.

239937264 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 102669 + ... + 104979.

Almost surely, 2^239937264 is an apocalyptic number.

239937264 is a gapful number since it is divisible by the number (24) 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 239937264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (387602176).

239937264 is an abundant number, since it is smaller than the sum of its proper divisors (535267088).

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

239937264 is a wasteful number, since it uses less digits than its factorization.

239937264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2435 (or 2426 counting only the distinct ones).

The product of its digits is 489888, while the sum is 45.

The square root of 239937264 is about 15489.9084567986. The cubic root of 239937264 is about 621.3923477668.

The spelling of 239937264 in words is "two hundred thirty-nine million, nine hundred thirty-seven thousand, two hundred sixty-four".