2272839304 has 32 divisors (see below), whose sum is σ = 4374073440. Its totient is φ = 1106582400.

The previous prime is 2272839281. The next prime is 2272839311. The reversal of 2272839304 is 4039382722.

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, 103884 + ... + 123844.

It is an arithmetic number, because the mean of its divisors is an integer number (136689795).

Almost surely, 2^2272839304 is an apocalyptic number.

It is an amenable number.

2272839304 is a deficient number, since it is larger than the sum of its proper divisors (2101234136).

2272839304 is a wasteful number, since it uses less digits than its factorization.

2272839304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20341 (or 20337 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 40.

The square root of 2272839304 is about 47674.3044417011. The cubic root of 2272839304 is about 1314.7895500949.

The spelling of 2272839304 in words is "two billion, two hundred seventy-two million, eight hundred thirty-nine thousand, three hundred four".