204113244 has 24 divisors (see below), whose sum is σ = 476495488. Its totient is φ = 68004720.

The previous prime is 204113209. The next prime is 204113249. The reversal of 204113244 is 442311402.

It is a self number, because there is not a number n which added to its sum of digits gives 204113244.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204113249) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45009 + ... + 49335.

Almost surely, 2^204113244 is an apocalyptic number.

It is an amenable number.

204113244 is an abundant number, since it is smaller than the sum of its proper divisors (272382244).

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

204113244 is a wasteful number, since it uses less digits than its factorization.

204113244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8265 (or 8263 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 204113244 is about 14286.8206400164. The cubic root of 204113244 is about 588.7854397823.

Adding to 204113244 its reverse (442311402), we get a palindrome (646424646).

The spelling of 204113244 in words is "two hundred four million, one hundred thirteen thousand, two hundred forty-four".