2243023974 has 40 divisors (see below), whose sum is σ = 5028740640. Its totient is φ = 747272304.

The previous prime is 2243023949. The next prime is 2243024029. The reversal of 2243023974 is 4793203422.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 570387 + ... + 574305.

It is an arithmetic number, because the mean of its divisors is an integer number (125718516).

Almost surely, 2^2243023974 is an apocalyptic number.

2243023974 is an abundant number, since it is smaller than the sum of its proper divisors (2785716666).

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

2243023974 is a wasteful number, since it uses less digits than its factorization.

2243023974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7466 (or 7457 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 36.

The square root of 2243023974 is about 47360.5740463521. The cubic root of 2243023974 is about 1309.0150461956.

The spelling of 2243023974 in words is "two billion, two hundred forty-three million, twenty-three thousand, nine hundred seventy-four".