2244292 has 12 divisors (see below), whose sum is σ = 3958416. Its totient is φ = 1113320.

The previous prime is 2244287. The next prime is 2244331. The reversal of 2244292 is 2924422.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1618 + ... + 2665.

It is an arithmetic number, because the mean of its divisors is an integer number (329868).

2^2244292 is an apocalyptic number.

It is an amenable number.

2244292 is a deficient number, since it is larger than the sum of its proper divisors (1714124).

2244292 is a wasteful number, since it uses less digits than its factorization.

2244292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4418 (or 4416 counting only the distinct ones).

The product of its digits is 2304, while the sum is 25.

The square root of 2244292 is about 1498.0961250868. The cubic root of 2244292 is about 130.9261670462.

The spelling of 2244292 in words is "two million, two hundred forty-four thousand, two hundred ninety-two".