2292422 has 16 divisors (see below), whose sum is σ = 3801600. Its totient is φ = 1028040.

The previous prime is 2292413. The next prime is 2292427. The reversal of 2292422 is 2242922.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2292427) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1079 + ... + 2397.

It is an arithmetic number, because the mean of its divisors is an integer number (237600).

2^2292422 is an apocalyptic number.

2292422 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2292422 is a deficient number, since it is larger than the sum of its proper divisors (1509178).

2292422 is a wasteful number, since it uses less digits than its factorization.

2292422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1411.

The product of its digits is 1152, while the sum is 23.

The square root of 2292422 is about 1514.0746348843. The cubic root of 2292422 is about 131.8554815643.

The spelling of 2292422 in words is "two million, two hundred ninety-two thousand, four hundred twenty-two".