204077274 has 16 divisors (see below), whose sum is σ = 419186208. Its totient is φ = 66187152.

The previous prime is 204077261. The next prime is 204077281. The reversal of 204077274 is 472770402.

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, 459412 + ... + 459855.

It is an arithmetic number, because the mean of its divisors is an integer number (26199138).

Almost surely, 2^204077274 is an apocalyptic number.

204077274 is an abundant number, since it is smaller than the sum of its proper divisors (215108934).

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

204077274 is a wasteful number, since it uses less digits than its factorization.

204077274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 919309.

The product of its (nonzero) digits is 21952, while the sum is 33.

The square root of 204077274 is about 14285.5617320426. The cubic root of 204077274 is about 588.7508513743.

The spelling of 204077274 in words is "two hundred four million, seventy-seven thousand, two hundred seventy-four".