204364032 has 36 divisors (see below), whose sum is σ = 543908400. Its totient is φ = 68121088.

The previous prime is 204364031. The next prime is 204364103. The reversal of 204364032 is 230463402.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 204363993 and 204364011.

It is not an unprimeable number, because it can be changed into a prime (204364031) 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, 132282 + ... + 133817.

Almost surely, 2^204364032 is an apocalyptic number.

It is an amenable number.

204364032 is an abundant number, since it is smaller than the sum of its proper divisors (339544368).

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

204364032 is an equidigital number, since it uses as much as digits as its factorization.

204364032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266118 (or 266104 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 204364032 is about 14295.5948459657. The cubic root of 204364032 is about 589.0264822642.

The spelling of 204364032 in words is "two hundred four million, three hundred sixty-four thousand, thirty-two".