204410212 has 12 divisors (see below), whose sum is σ = 370053180. Its totient is φ = 98680736.

The previous prime is 204410179. The next prime is 204410251. The reversal of 204410212 is 212014402.

204410212 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 104530176 + 99880036 = 10224^2 + 9994^2 .

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 880963 + ... + 881194.

It is an arithmetic number, because the mean of its divisors is an integer number (30837765).

Almost surely, 2^204410212 is an apocalyptic number.

It is an amenable number.

204410212 is a deficient number, since it is larger than the sum of its proper divisors (165642968).

204410212 is a wasteful number, since it uses less digits than its factorization.

204410212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1762190 (or 1762188 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 204410212 is about 14297.2099376067. The cubic root of 204410212 is about 589.0708462260.

Adding to 204410212 its reverse (212014402), we get a palindrome (416424614).

The spelling of 204410212 in words is "two hundred four million, four hundred ten thousand, two hundred twelve".