204098238 has 32 divisors (see below), whose sum is σ = 459302400. Its totient is φ = 67170168.

The previous prime is 204098189. The next prime is 204098261. The reversal of 204098238 is 832890402.

204098238 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19656 + ... + 28187.

It is an arithmetic number, because the mean of its divisors is an integer number (14353200).

Almost surely, 2^204098238 is an apocalyptic number.

204098238 is an abundant number, since it is smaller than the sum of its proper divisors (255204162).

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

204098238 is a wasteful number, since it uses less digits than its factorization.

204098238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47933 (or 47927 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 204098238 is about 14286.2954610354. The cubic root of 204098238 is about 588.7710106502.

The spelling of 204098238 in words is "two hundred four million, ninety-eight thousand, two hundred thirty-eight".