4222432 has 24 divisors (see below), whose sum is σ = 8675856. Its totient is φ = 2019072.

The previous prime is 4222399. The next prime is 4222483. The reversal of 4222432 is 2342224.

It is a congruent number.

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, 2133 + ... + 3604.

It is an arithmetic number, because the mean of its divisors is an integer number (361494).

Almost surely, 2^4222432 is an apocalyptic number.

It is an amenable number.

4222432 is an abundant number, since it is smaller than the sum of its proper divisors (4453424).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4222432 is a wasteful number, since it uses less digits than its factorization.

4222432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5770 (or 5762 counting only the distinct ones).

The product of its digits is 768, while the sum is 19.

The square root of 4222432 is about 2054.8557126961. The cubic root of 4222432 is about 161.6295962523.

Adding to 4222432 its reverse (2342224), we get a palindrome (6564656).

The spelling of 4222432 in words is "four million, two hundred twenty-two thousand, four hundred thirty-two".