9789224 has 16 divisors (see below), whose sum is σ = 18395520. Its totient is φ = 4883760.

The previous prime is 9789203. The next prime is 9789257. The reversal of 9789224 is 4229879.

9789224 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 3497 + ... + 5639.

It is an arithmetic number, because the mean of its divisors is an integer number (1149720).

Almost surely, 2^9789224 is an apocalyptic number.

It is an amenable number.

9789224 is a deficient number, since it is larger than the sum of its proper divisors (8606296).

9789224 is a wasteful number, since it uses less digits than its factorization.

9789224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2720 (or 2716 counting only the distinct ones).

The product of its digits is 72576, while the sum is 41.

The square root of 9789224 is about 3128.7735616372. The cubic root of 9789224 is about 213.9190307127.

The spelling of 9789224 in words is "nine million, seven hundred eighty-nine thousand, two hundred twenty-four".