43224112 has 40 divisors (see below), whose sum is σ = 86520752. Its totient is φ = 20908800.

The previous prime is 43224101. The next prime is 43224113. The reversal of 43224112 is 21142234.

43224112 is nontrivially palindromic in base 3.

It is a self number, because there is not a number n which added to its sum of digits gives 43224112.

It is not an unprimeable number, because it can be changed into a prime (43224113) 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, 65062 + ... + 65722.

Almost surely, 2^43224112 is an apocalyptic number.

It is an amenable number.

43224112 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

43224112 is a wasteful number, since it uses less digits than its factorization.

43224112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 797 (or 791 counting only the distinct ones).

The product of its digits is 384, while the sum is 19.

The square root of 43224112 is about 6574.5046961729. The cubic root of 43224112 is about 350.9473978472.

Adding to 43224112 its reverse (21142234), we get a palindrome (64366346).

The spelling of 43224112 in words is "forty-three million, two hundred twenty-four thousand, one hundred twelve".