204231232 has 14 divisors (see below), whose sum is σ = 405271478. Its totient is φ = 102115584.

The previous prime is 204231187. The next prime is 204231239. The reversal of 204231232 is 232132402.

It can be written as a sum of positive squares in only one way, i.e., 198922816 + 5308416 = 14104^2 + 2304^2 .

It is a super-2 number, since 2×204231232² = 83420792248475648, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (204231239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1595493 + ... + 1595620.

Almost surely, 2^204231232 is an apocalyptic number.

It is an amenable number.

204231232 is a deficient number, since it is larger than the sum of its proper divisors (201040246).

204231232 is an equidigital number, since it uses as much as digits as its factorization.

204231232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3191125 (or 3191115 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 204231232 is about 14290.9493036677. The cubic root of 204231232 is about 588.8988673968.

Adding to 204231232 its reverse (232132402), we get a palindrome (436363634).

The spelling of 204231232 in words is "two hundred four million, two hundred thirty-one thousand, two hundred thirty-two".