2193236224 has 27 divisors (see below), whose sum is σ = 4379401327. Its totient is φ = 1096243456.

The previous prime is 2193236207. The next prime is 2193236233. The reversal of 2193236224 is 4226323912.

The square root of 2193236224 is 46832.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2193236224.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 747849 + ... + 750775.

Almost surely, 2^2193236224 is an apocalyptic number.

2193236224 is the 46832-nd square number.

It is an amenable number.

2193236224 is a deficient number, since it is larger than the sum of its proper divisors (2186165103).

2193236224 is an frugal number, since it uses more digits than its factorization.

2193236224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5870 (or 2929 counting only the distinct ones).

The product of its digits is 31104, while the sum is 34.

The cubic root of 2193236224 is about 1299.2572135416.

The spelling of 2193236224 in words is "two billion, one hundred ninety-three million, two hundred thirty-six thousand, two hundred twenty-four".