1224104044 has 24 divisors (see below), whose sum is σ = 2161827360. Its totient is φ = 606465024.

The previous prime is 1224104039. The next prime is 1224104053. The reversal of 1224104044 is 4404014221.

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, 200022 + ... + 206050.

It is an arithmetic number, because the mean of its divisors is an integer number (90076140).

Almost surely, 2^1224104044 is an apocalyptic number.

It is an amenable number.

1224104044 is a deficient number, since it is larger than the sum of its proper divisors (937723316).

1224104044 is a wasteful number, since it uses less digits than its factorization.

1224104044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6489 (or 6487 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 22.

The square root of 1224104044 is about 34987.1982873736. The cubic root of 1224104044 is about 1069.7265566147.

Adding to 1224104044 its reverse (4404014221), we get a palindrome (5628118265).

The spelling of 1224104044 in words is "one billion, two hundred twenty-four million, one hundred four thousand, forty-four".