4423224 has 32 divisors (see below), whose sum is σ = 11909520. Its totient is φ = 1360896.

The previous prime is 4423207. The next prime is 4423231. The reversal of 4423224 is 4223244.

4423224 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a nude number because it is divisible by every one of its digits.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 4423224.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6777 + ... + 7400.

Almost surely, 2^4423224 is an apocalyptic number.

It is an amenable number.

4423224 is an abundant number, since it is smaller than the sum of its proper divisors (7486296).

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

4423224 is a wasteful number, since it uses less digits than its factorization.

4423224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14199 (or 14195 counting only the distinct ones).

The product of its digits is 1536, while the sum is 21.

The square root of 4423224 is about 2103.1462146033. The cubic root of 4423224 is about 164.1520501415.

Adding to 4423224 its reverse (4223244), we get a palindrome (8646468).

The spelling of 4423224 in words is "four million, four hundred twenty-three thousand, two hundred twenty-four".