8223924224 has 28 divisors (see below), whose sum is σ = 16446860934. Its totient is φ = 4111958016.

The previous prime is 8223924173. The next prime is 8223924239. The reversal of 8223924224 is 4224293228.

It can be written as a sum of positive squares in only one way, i.e., 5001318400 + 3222605824 = 70720^2 + 56768^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 493757 + ... + 510140.

Almost surely, 2^8223924224 is an apocalyptic number.

It is an amenable number.

8223924224 is a deficient number, since it is larger than the sum of its proper divisors (8222936710).

8223924224 is an equidigital number, since it uses as much as digits as its factorization.

8223924224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1003923 (or 1003899 counting only the distinct ones).

The product of its digits is 110592, while the sum is 38.

The square root of 8223924224 is about 90685.8545970649. The cubic root of 8223924224 is about 2018.4889055000.

The spelling of 8223924224 in words is "eight billion, two hundred twenty-three million, nine hundred twenty-four thousand, two hundred twenty-four".