2242892 has 12 divisors (see below), whose sum is σ = 3984120. Its totient is φ = 1104576.

The previous prime is 2242883. The next prime is 2242921. The reversal of 2242892 is 2982422.

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, 3917 + ... + 4452.

It is an arithmetic number, because the mean of its divisors is an integer number (332010).

2^2242892 is an apocalyptic number.

It is an amenable number.

2242892 is a deficient number, since it is larger than the sum of its proper divisors (1741228).

2242892 is a wasteful number, since it uses less digits than its factorization.

2242892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8440 (or 8438 counting only the distinct ones).

The product of its digits is 4608, while the sum is 29.

The square root of 2242892 is about 1497.6287924583. The cubic root of 2242892 is about 130.8989372620.

The spelling of 2242892 in words is "two million, two hundred forty-two thousand, eight hundred ninety-two".