204314432 has 112 divisors (see below), whose sum is σ = 496702080. Its totient is φ = 81395712.

The previous prime is 204314401. The next prime is 204314441. The reversal of 204314432 is 234413402.

It is a tau number, because it is divible by the number of its divisors (112).

It is a junction number, because it is equal to n+sod(n) for n = 204314398 and 204314407.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1058528 + ... + 1058720.

It is an arithmetic number, because the mean of its divisors is an integer number (4434840).

Almost surely, 2^204314432 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 204314432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (248351040).

204314432 is an abundant number, since it is smaller than the sum of its proper divisors (292387648).

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

204314432 is a wasteful number, since it uses less digits than its factorization.

204314432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 368 (or 358 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 204314432 is about 14293.8599405479. The cubic root of 204314432 is about 588.9788253500.

Adding to 204314432 its reverse (234413402), we get a palindrome (438727834).

The spelling of 204314432 in words is "two hundred four million, three hundred fourteen thousand, four hundred thirty-two".