9744172 has 12 divisors (see below), whose sum is σ = 17513440. Its totient is φ = 4740336.

The previous prime is 9744167. The next prime is 9744193. The reversal of 9744172 is 2714479.

9744172 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, 32772 + ... + 33067.

Almost surely, 2^9744172 is an apocalyptic number.

It is an amenable number.

9744172 is a deficient number, since it is larger than the sum of its proper divisors (7769268).

9744172 is a wasteful number, since it uses less digits than its factorization.

9744172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65880 (or 65878 counting only the distinct ones).

The product of its digits is 14112, while the sum is 34.

The square root of 9744172 is about 3121.5656328195. The cubic root of 9744172 is about 213.5903596953.

The spelling of 9744172 in words is "nine million, seven hundred forty-four thousand, one hundred seventy-two".