204031032 has 16 divisors (see below), whose sum is σ = 510077640. Its totient is φ = 68010336.

The previous prime is 204030989. The next prime is 204031039. The reversal of 204031032 is 230130402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204031039) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4250623 + ... + 4250670.

Almost surely, 2^204031032 is an apocalyptic number.

It is an amenable number.

204031032 is an abundant number, since it is smaller than the sum of its proper divisors (306046608).

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

204031032 is a wasteful number, since it uses less digits than its factorization.

204031032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8501302 (or 8501298 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 204031032 is about 14283.9431530653. The cubic root of 204031032 is about 588.7063795379.

Adding to 204031032 its reverse (230130402), we get a palindrome (434161434).

The spelling of 204031032 in words is "two hundred four million, thirty-one thousand, thirty-two".