204333332 has 24 divisors (see below), whose sum is σ = 417009600. Its totient is φ = 87570840.

The previous prime is 204333331. The next prime is 204333341. The reversal of 204333332 is 233333402.

It is a super-2 number, since 2×204333332² = 83504221132444448, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 204333298 and 204333307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204333331) 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, 73094 + ... + 75837.

It is an arithmetic number, because the mean of its divisors is an integer number (17375400).

Almost surely, 2^204333332 is an apocalyptic number.

It is an amenable number.

204333332 is an abundant number, since it is smaller than the sum of its proper divisors (212676268).

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

204333332 is a wasteful number, since it uses less digits than its factorization.

204333332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148956 (or 148940 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 23.

The square root of 204333332 is about 14294.5210482898. The cubic root of 204333332 is about 588.9969858498.

Adding to 204333332 its reverse (233333402), we get a palindrome (437666734).

The spelling of 204333332 in words is "two hundred four million, three hundred thirty-three thousand, three hundred thirty-two".