2104238256 has 40 divisors (see below), whose sum is σ = 5455607664. Its totient is φ = 698876160.

The previous prime is 2104238219. The next prime is 2104238261. The reversal of 2104238256 is 6528324012.

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, 65835 + ... + 92426.

Almost surely, 2^2104238256 is an apocalyptic number.

It is an amenable number.

2104238256 is an abundant number, since it is smaller than the sum of its proper divisors (3351369408).

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

2104238256 is a wasteful number, since it uses less digits than its factorization.

2104238256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158549 (or 158543 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 33.

The square root of 2104238256 is about 45871.9768050168. The cubic root of 2104238256 is about 1281.4400816826.

The spelling of 2104238256 in words is "two billion, one hundred four million, two hundred thirty-eight thousand, two hundred fifty-six".