204145114 has 16 divisors (see below), whose sum is σ = 311292576. Its totient is φ = 100386000.

The previous prime is 204145103. The next prime is 204145141. The reversal of 204145114 is 411541402.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 156264 + ... + 157564.

It is an arithmetic number, because the mean of its divisors is an integer number (19455786).

Almost surely, 2^204145114 is an apocalyptic number.

204145114 is a deficient number, since it is larger than the sum of its proper divisors (107147462).

204145114 is a wasteful number, since it uses less digits than its factorization.

204145114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2541.

The product of its (nonzero) digits is 640, while the sum is 22.

The square root of 204145114 is about 14287.9359601028. The cubic root of 204145114 is about 588.8160822744.

Adding to 204145114 its reverse (411541402), we get a palindrome (615686516).

The spelling of 204145114 in words is "two hundred four million, one hundred forty-five thousand, one hundred fourteen".