4422232 has 16 divisors (see below), whose sum is σ = 8386200. Its totient is φ = 2185920.

The previous prime is 4422221. The next prime is 4422241. The reversal of 4422232 is 2322244.

It is a super-2 number, since 2×4422232² = 39112271723648, which contains 22 as substring.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2394 + ... + 3817.

Almost surely, 2^4422232 is an apocalyptic number.

It is an amenable number.

4422232 is a deficient number, since it is larger than the sum of its proper divisors (3963968).

4422232 is a wasteful number, since it uses less digits than its factorization.

4422232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6306 (or 6302 counting only the distinct ones).

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

The square root of 4422232 is about 2102.9103642333. The cubic root of 4422232 is about 164.1397777199.

Adding to 4422232 its reverse (2322244), we get a palindrome (6744476).

It can be divided in two parts, 442223 and 2, that added together give a square (442225 = 665²).

The spelling of 4422232 in words is "four million, four hundred twenty-two thousand, two hundred thirty-two".