2230278904 has 48 divisors (see below), whose sum is σ = 5076032400. Its totient is φ = 914272128.

The previous prime is 2230278851. The next prime is 2230278913. The reversal of 2230278904 is 4098720322.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 114669 + ... + 132700.

It is an arithmetic number, because the mean of its divisors is an integer number (105750675).

Almost surely, 2^2230278904 is an apocalyptic number.

It is an amenable number.

2230278904 is an abundant number, since it is smaller than the sum of its proper divisors (2845753496).

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

2230278904 is a wasteful number, since it uses less digits than its factorization.

2230278904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247412 (or 247401 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 37.

The square root of 2230278904 is about 47225.8287804460. The cubic root of 2230278904 is about 1306.5310204994.

The spelling of 2230278904 in words is "two billion, two hundred thirty million, two hundred seventy-eight thousand, nine hundred four".