9397144 has 16 divisors (see below), whose sum is σ = 17862120. Its totient is φ = 4633920.

The previous prime is 9397139. The next prime is 9397151. The reversal of 9397144 is 4417939.

9397144 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a plaindrome in base 14.

It is a congruent 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, 7462 + ... + 8629.

Almost surely, 2^9397144 is an apocalyptic number.

It is an amenable number.

9397144 is a deficient number, since it is larger than the sum of its proper divisors (8464976).

9397144 is a wasteful number, since it uses less digits than its factorization.

9397144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16170 (or 16166 counting only the distinct ones).

The product of its digits is 27216, while the sum is 37.

The square root of 9397144 is about 3065.4761457235. The cubic root of 9397144 is about 211.0240533213.

The spelling of 9397144 in words is "nine million, three hundred ninety-seven thousand, one hundred forty-four".