2422262 has 16 divisors (see below), whose sum is σ = 3877632. Its totient is φ = 1130880.

The previous prime is 2422261. The next prime is 2422267. The reversal of 2422262 is 2622242.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2422261) 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, 6308 + ... + 6680.

It is an arithmetic number, because the mean of its divisors is an integer number (242352).

2^2422262 is an apocalyptic number.

2422262 is a deficient number, since it is larger than the sum of its proper divisors (1455370).

2422262 is a wasteful number, since it uses less digits than its factorization.

2422262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 583.

The product of its digits is 768, while the sum is 20.

The square root of 2422262 is about 1556.3617831340. The cubic root of 2422262 is about 134.2992864982.

Subtracting from 2422262 its sum of digits (20), we obtain a palindrome (2422242).

The spelling of 2422262 in words is "two million, four hundred twenty-two thousand, two hundred sixty-two".