204013232 has 40 divisors (see below), whose sum is σ = 409414272. Its totient is φ = 98380800.

The previous prime is 204013217. The next prime is 204013247. The reversal of 204013232 is 232310402.

204013232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (204013217) and next prime (204013247).

It is a self number, because there is not a number n which added to its sum of digits gives 204013232.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 208328 + ... + 209304.

Almost surely, 2^204013232 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 204013232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (204707136).

204013232 is an abundant number, since it is smaller than the sum of its proper divisors (205401040).

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

204013232 is a wasteful number, since it uses less digits than its factorization.

204013232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1437 (or 1431 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 204013232 is about 14283.3200622264. The cubic root of 204013232 is about 588.6892591384.

Adding to 204013232 its reverse (232310402), we get a palindrome (436323634).

The spelling of 204013232 in words is "two hundred four million, thirteen thousand, two hundred thirty-two".