2422232 has 8 divisors (see below), whose sum is σ = 4541700. Its totient is φ = 1211112.

The previous prime is 2422229. The next prime is 2422237. The reversal of 2422232 is 2322242.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 2422232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2422237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 151382 + ... + 151397.

2^2422232 is an apocalyptic number.

It is an amenable number.

2422232 is a deficient number, since it is larger than the sum of its proper divisors (2119468).

2422232 is a wasteful number, since it uses less digits than its factorization.

2422232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302785 (or 302781 counting only the distinct ones).

The product of its digits is 384, while the sum is 17.

The square root of 2422232 is about 1556.3521452422. The cubic root of 2422232 is about 134.2987320584.

Adding to 2422232 its reverse (2322242), we get a palindrome (4744474).

The spelling of 2422232 in words is "two million, four hundred twenty-two thousand, two hundred thirty-two".