204230224 has 40 divisors (see below), whose sum is σ = 435115008. Its totient is φ = 92090880.

The previous prime is 204230203. The next prime is 204230233. The reversal of 204230224 is 422032402.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17784 + ... + 26920.

Almost surely, 2^204230224 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 204230224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (217557504).

204230224 is an abundant number, since it is smaller than the sum of its proper divisors (230884784).

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

204230224 is a wasteful number, since it uses less digits than its factorization.

204230224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9283 (or 9277 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 19.

The square root of 204230224 is about 14290.9140365478. The cubic root of 204230224 is about 588.8978985423.

Adding to 204230224 its reverse (422032402), we get a palindrome (626262626).

The spelling of 204230224 in words is "two hundred four million, two hundred thirty thousand, two hundred twenty-four".