9397894 has 16 divisors (see below), whose sum is σ = 16188480. Its totient is φ = 4046760.

The previous prime is 9397891. The next prime is 9397901. The reversal of 9397894 is 4987939.

9397894 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9397891) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10824 + ... + 11659.

It is an arithmetic number, because the mean of its divisors is an integer number (1011780).

Almost surely, 2^9397894 is an apocalyptic number.

9397894 is a deficient number, since it is larger than the sum of its proper divisors (6790586).

9397894 is a wasteful number, since it uses less digits than its factorization.

9397894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22515.

The product of its digits is 489888, while the sum is 49.

The square root of 9397894 is about 3065.5984733817. The cubic root of 9397894 is about 211.0296672195.

The spelling of 9397894 in words is "nine million, three hundred ninety-seven thousand, eight hundred ninety-four".