239424276100 has 81 divisors (see below), whose sum is σ = 524470370767. Its totient is φ = 94871337280.

The previous prime is 239424276089. The next prime is 239424276127. The reversal of 239424276100 is 1672424932.

The square root of 239424276100 is 489310.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 37916657284 + 201507618816 = 194722^2 + 448896^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 817147554 + ... + 817147846.

Almost surely, 2^239424276100 is an apocalyptic number.

239424276100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

239424276100 is the 489310-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 239424276100

239424276100 is an abundant number, since it is smaller than the sum of its proper divisors (285046094667).

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

239424276100 is an equidigital number, since it uses as much as digits as its factorization.

239424276100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 934 (or 467 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 40.

It can be divided in two parts, 239424 and 276100, that added together give a square (515524 = 718²).

The spelling of 239424276100 in words is "two hundred thirty-nine billion, four hundred twenty-four million, two hundred seventy-six thousand, one hundred".