9319394 has 16 divisors (see below), whose sum is σ = 16094400. Its totient is φ = 3964464.

The previous prime is 9319381. The next prime is 9319403. The reversal of 9319394 is 4939139.

9319394 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×9319394² = 173702209054472, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 449 + ... + 4340.

It is an arithmetic number, because the mean of its divisors is an integer number (1005900).

Almost surely, 2^9319394 is an apocalyptic number.

9319394 is a deficient number, since it is larger than the sum of its proper divisors (6775006).

9319394 is a wasteful number, since it uses less digits than its factorization.

9319394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4937.

The product of its digits is 26244, while the sum is 38.

The square root of 9319394 is about 3052.7682519314. The cubic root of 9319394 is about 210.4404512190.

The spelling of 9319394 in words is "nine million, three hundred nineteen thousand, three hundred ninety-four".