204327270 has 48 divisors (see below), whose sum is σ = 607145760. Its totient is φ = 46703232.

The previous prime is 204327269. The next prime is 204327281. The reversal of 204327270 is 72723402.

204327270 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 161535 + ... + 162794.

It is an arithmetic number, because the mean of its divisors is an integer number (12648870).

Almost surely, 2^204327270 is an apocalyptic number.

204327270 is an abundant number, since it is smaller than the sum of its proper divisors (402818490).

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

204327270 is a wasteful number, since it uses less digits than its factorization.

204327270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324349 (or 324346 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 27.

The square root of 204327270 is about 14294.3090074337. The cubic root of 204327270 is about 588.9911611596.

The spelling of 204327270 in words is "two hundred four million, three hundred twenty-seven thousand, two hundred seventy".