204055234 has 8 divisors (see below), whose sum is σ = 306765900. Its totient is φ = 101799936.

The previous prime is 204055213. The next prime is 204055273. The reversal of 204055234 is 432550402.

It can be written as a sum of positive squares in 2 ways, for example, as 192515625 + 11539609 = 13875^2 + 3397^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 204055199 and 204055208.

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, 112719 + ... + 114514.

Almost surely, 2^204055234 is an apocalyptic number.

204055234 is a deficient number, since it is larger than the sum of its proper divisors (102710666).

204055234 is a wasteful number, since it uses less digits than its factorization.

204055234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227684.

The product of its (nonzero) digits is 4800, while the sum is 25.

The square root of 204055234 is about 14284.7903029761. The cubic root of 204055234 is about 588.7296559129.

The spelling of 204055234 in words is "two hundred four million, fifty-five thousand, two hundred thirty-four".