1224241432 has 16 divisors (see below), whose sum is σ = 2296220760. Its totient is φ = 611915904.

The previous prime is 1224241423. The next prime is 1224241471. The reversal of 1224241432 is 2341424221.

It is a junction number, because it is equal to n+sod(n) for n = 1224241397 and 1224241406.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1488 + ... + 49504.

Almost surely, 2^1224241432 is an apocalyptic number.

It is an amenable number.

1224241432 is a deficient number, since it is larger than the sum of its proper divisors (1071979328).

1224241432 is a wasteful number, since it uses less digits than its factorization.

1224241432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51210 (or 51206 counting only the distinct ones).

The product of its digits is 3072, while the sum is 25.

The square root of 1224241432 is about 34989.1616361410. The cubic root of 1224241432 is about 1069.7665755698.

Adding to 1224241432 its reverse (2341424221), we get a palindrome (3565665653).

The spelling of 1224241432 in words is "one billion, two hundred twenty-four million, two hundred forty-one thousand, four hundred thirty-two".