2243007276 has 24 divisors (see below), whose sum is σ = 5332433904. Its totient is φ = 733561920.

The previous prime is 2243007269. The next prime is 2243007301. The reversal of 2243007276 is 6727003422.

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, 1762735 + ... + 1764006.

It is an arithmetic number, because the mean of its divisors is an integer number (222184746).

Almost surely, 2^2243007276 is an apocalyptic number.

It is an amenable number.

2243007276 is an abundant number, since it is smaller than the sum of its proper divisors (3089426628).

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

2243007276 is a wasteful number, since it uses less digits than its factorization.

2243007276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3526801 (or 3526799 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 33.

The square root of 2243007276 is about 47360.3977601540. The cubic root of 2243007276 is about 1309.0117979041.

The spelling of 2243007276 in words is "two billion, two hundred forty-three million, seven thousand, two hundred seventy-six".