204013432 has 32 divisors (see below), whose sum is σ = 437879520. Its totient is φ = 87292800.

The previous prime is 204013423. The next prime is 204013441. The reversal of 204013432 is 234310402.

It is an interprime number because it is at equal distance from previous prime (204013423) and next prime (204013441).

It is a congruent number.

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, 36658 + ... + 41854.

It is an arithmetic number, because the mean of its divisors is an integer number (13683735).

Almost surely, 2^204013432 is an apocalyptic number.

It is an amenable number.

204013432 is an abundant number, since it is smaller than the sum of its proper divisors (233866088).

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

204013432 is a wasteful number, since it uses less digits than its factorization.

204013432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5911 (or 5907 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 204013432 is about 14283.3270633981. The cubic root of 204013432 is about 588.6894515080.

Adding to 204013432 its reverse (234310402), we get a palindrome (438323834).

The spelling of 204013432 in words is "two hundred four million, thirteen thousand, four hundred thirty-two".