204343024 has 20 divisors (see below), whose sum is σ = 416752840. Its totient is φ = 96793920.

The previous prime is 204343003. The next prime is 204343033. The reversal of 204343024 is 420343402.

It is a junction number, because it is equal to n+sod(n) for n = 204342986 and 204343004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 335787 + ... + 336394.

It is an arithmetic number, because the mean of its divisors is an integer number (20837642).

Almost surely, 2^204343024 is an apocalyptic number.

It is an amenable number.

204343024 is an abundant number, since it is smaller than the sum of its proper divisors (212409816).

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

204343024 is a wasteful number, since it uses less digits than its factorization.

204343024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 672208 (or 672202 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 22.

The square root of 204343024 is about 14294.8600552786. The cubic root of 204343024 is about 589.0062981965.

Adding to 204343024 its reverse (420343402), we get a palindrome (624686426).

The spelling of 204343024 in words is "two hundred four million, three hundred forty-three thousand, twenty-four".