204005094 has 16 divisors (see below), whose sum is σ = 417962160. Its totient is φ = 66343040.

The previous prime is 204005093. The next prime is 204005129. The reversal of 204005094 is 490500402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204005093) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 414399 + ... + 414890.

It is an arithmetic number, because the mean of its divisors is an integer number (26122635).

Almost surely, 2^204005094 is an apocalyptic number.

204005094 is an abundant number, since it is smaller than the sum of its proper divisors (213957066).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

204005094 is a wasteful number, since it uses less digits than its factorization.

204005094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 829335.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 204005094 is about 14283.0351816412. The cubic root of 204005094 is about 588.6814315140.

Adding to 204005094 its reverse (490500402), we get a palindrome (694505496).

The spelling of 204005094 in words is "two hundred four million, five thousand, ninety-four".