3224144432 has 20 divisors (see below), whose sum is σ = 6252508296. Its totient is φ = 1610593920.

The previous prime is 3224144431. The next prime is 3224144449. The reversal of 3224144432 is 2344414223.

It is a junction number, because it is equal to n+sod(n) for n = 3224144395 and 3224144404.

It is not an unprimeable number, because it can be changed into a prime (3224144431) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74294 + ... + 109397.

Almost surely, 2^3224144432 is an apocalyptic number.

It is an amenable number.

3224144432 is a deficient number, since it is larger than the sum of its proper divisors (3028363864).

3224144432 is a wasteful number, since it uses less digits than its factorization.

3224144432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184796 (or 184790 counting only the distinct ones).

The product of its digits is 18432, while the sum is 29.

The square root of 3224144432 is about 56781.5501021238. The cubic root of 3224144432 is about 1477.3095190684.

Adding to 3224144432 its reverse (2344414223), we get a palindrome (5568558655).

The spelling of 3224144432 in words is "three billion, two hundred twenty-four million, one hundred forty-four thousand, four hundred thirty-two".