2276004312 has 64 divisors (see below), whose sum is σ = 6334245600. Its totient is φ = 757226880.

The previous prime is 2276004191. The next prime is 2276004331. The reversal of 2276004312 is 2134006722.

2276004312 is a `hidden beast` number, since 2 + 2 + 7 + 600 + 43 + 12 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

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, 107118 + ... + 126594.

Almost surely, 2^2276004312 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2276004312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3167122800).

2276004312 is an abundant number, since it is smaller than the sum of its proper divisors (4058241288).

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

2276004312 is a wasteful number, since it uses less digits than its factorization.

2276004312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20033 (or 20023 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 2276004312 is about 47707.4869595958. The cubic root of 2276004312 is about 1315.3995637954.

The spelling of 2276004312 in words is "two billion, two hundred seventy-six million, four thousand, three hundred twelve".