422282 has 24 divisors (see below), whose sum is σ = 766080. Its totient is φ = 173880.

The previous prime is 422267. The next prime is 422287. The reversal of 422282 is 282224.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 422282.

It is not an unprimeable number, because it can be changed into a prime (422287) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2969 + ... + 3107.

It is an arithmetic number, because the mean of its divisors is an integer number (31920).

2⁴²²²⁸² is an apocalyptic number.

422282 is a deficient number, since it is larger than the sum of its proper divisors (343798).

422282 is a wasteful number, since it uses less digits than its factorization.

422282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186 (or 179 counting only the distinct ones).

The product of its digits is 512, while the sum is 20.

The square root of 422282 is about 649.8322860554. The cubic root of 422282 is about 75.0241107666.

The spelling of 422282 in words is "four hundred twenty-two thousand, two hundred eighty-two".