204099214 has 16 divisors (see below), whose sum is σ = 334370736. Its totient is φ = 92664000.

The previous prime is 204099191. The next prime is 204099223. The reversal of 204099214 is 412990402.

It is a happy number.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 15664 + ... + 25564.

It is an arithmetic number, because the mean of its divisors is an integer number (20898171).

Almost surely, 2^204099214 is an apocalyptic number.

204099214 is a deficient number, since it is larger than the sum of its proper divisors (130271522).

204099214 is a wasteful number, since it uses less digits than its factorization.

204099214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10851.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 204099214 is about 14286.3296196049. The cubic root of 204099214 is about 588.7719491519.

The spelling of 204099214 in words is "two hundred four million, ninety-nine thousand, two hundred fourteen".