232987705344 has 225 divisors, whose sum is σ = 697730700667. Its totient is φ = 77477216256.

The previous prime is 232987705303. The next prime is 232987705351. The reversal of 232987705344 is 443507789232.

It is a happy number.

The square root of 232987705344 is 482688.

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

232987705344 is a `hidden beast` number, since 2 + 3 + 29 + 87 + 7 + 0 + 534 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 556056367 + ... + 556056785.

Almost surely, 2^232987705344 is an apocalyptic number.

232987705344 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

232987705344 is the 482688-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 232987705344

232987705344 is an abundant number, since it is smaller than the sum of its proper divisors (464742995323).

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

232987705344 is an frugal number, since it uses more digits than its factorization.

232987705344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 878 (or 424 counting only the distinct ones).

The product of its (nonzero) digits is 10160640, while the sum is 54.

The spelling of 232987705344 in words is "two hundred thirty-two billion, nine hundred eighty-seven million, seven hundred five thousand, three hundred forty-four".