204035234 has 16 divisors (see below), whose sum is σ = 334517568. Its totient is φ = 92763792.

The previous prime is 204035233. The next prime is 204035239. The reversal of 204035234 is 432530402.

It is not an unprimeable number, because it can be changed into a prime (204035233) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 56822 + ... + 60305.

It is an arithmetic number, because the mean of its divisors is an integer number (20907348).

Almost surely, 2^204035234 is an apocalyptic number.

204035234 is a deficient number, since it is larger than the sum of its proper divisors (130482334).

204035234 is a wasteful number, since it uses less digits than its factorization.

204035234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117209.

The product of its (nonzero) digits is 2880, while the sum is 23.

The square root of 204035234 is about 14284.0902405438. The cubic root of 204035234 is about 588.7104209611.

Adding to 204035234 its reverse (432530402), we get a palindrome (636565636).

The spelling of 204035234 in words is "two hundred four million, thirty-five thousand, two hundred thirty-four".