204333124 has 12 divisors (see below), whose sum is σ = 358166844. Its totient is φ = 101999744.

The previous prime is 204333113. The next prime is 204333139. The reversal of 204333124 is 421333402.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 82628100 + 121705024 = 9090^2 + 11032^2 .

It is a junction number, because it is equal to n+sod(n) for n = 204333095 and 204333104.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38929 + ... + 43864.

It is an arithmetic number, because the mean of its divisors is an integer number (29847237).

Almost surely, 2^204333124 is an apocalyptic number.

It is an amenable number.

204333124 is a deficient number, since it is larger than the sum of its proper divisors (153833720).

204333124 is a wasteful number, since it uses less digits than its factorization.

204333124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83414 (or 83412 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 204333124 is about 14294.5137727731. The cubic root of 204333124 is about 588.9967859943.

Adding to 204333124 its reverse (421333402), we get a palindrome (625666526).

The spelling of 204333124 in words is "two hundred four million, three hundred thirty-three thousand, one hundred twenty-four".