9223744 has 28 divisors (see below), whose sum is σ = 18434304. Its totient is φ = 4578944.

The previous prime is 9223733. The next prime is 9223751. The reversal of 9223744 is 4473229.

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10257 + ... + 11119.

It is an arithmetic number, because the mean of its divisors is an integer number (658368).

Almost surely, 2^9223744 is an apocalyptic number.

It is an amenable number.

9223744 is a deficient number, since it is larger than the sum of its proper divisors (9210560).

9223744 is a wasteful number, since it uses less digits than its factorization.

9223744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1042 (or 1032 counting only the distinct ones).

The product of its digits is 12096, while the sum is 31.

The square root of 9223744 is about 3037.0617379303. The cubic root of 9223744 is about 209.7180191164.

The spelling of 9223744 in words is "nine million, two hundred twenty-three thousand, seven hundred forty-four".