205034204 has 24 divisors (see below), whose sum is σ = 370366080. Its totient is φ = 99267696.

The previous prime is 205034201. The next prime is 205034227. The reversal of 205034204 is 402430502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (205034201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9329 + ... + 22295.

It is an arithmetic number, because the mean of its divisors is an integer number (15431920).

Almost surely, 2^205034204 is an apocalyptic number.

It is an amenable number.

205034204 is a deficient number, since it is larger than the sum of its proper divisors (165331876).

205034204 is a wasteful number, since it uses less digits than its factorization.

205034204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13097 (or 13095 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 205034204 is about 14319.0154689490. The cubic root of 205034204 is about 589.6696455700.

Adding to 205034204 its reverse (402430502), we get a palindrome (607464706).

The spelling of 205034204 in words is "two hundred five million, thirty-four thousand, two hundred four".