8394368 has 16 divisors (see below), whose sum is σ = 16723410. Its totient is φ = 4197120.

The previous prime is 8394361. The next prime is 8394377. The reversal of 8394368 is 8634938.

It can be written as a sum of positive squares in only one way, i.e., 8340544 + 53824 = 2888^2 + 232^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is not an unprimeable number, because it can be changed into a prime (8394361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32663 + ... + 32918.

Almost surely, 2^8394368 is an apocalyptic number.

It is an amenable number.

8394368 is a deficient number, since it is larger than the sum of its proper divisors (8329042).

8394368 is an equidigital number, since it uses as much as digits as its factorization.

8394368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65595 (or 65583 counting only the distinct ones).

The product of its digits is 124416, while the sum is 41.

The square root of 8394368 is about 2897.3035740150. The cubic root of 8394368 is about 203.2338299018.

The spelling of 8394368 in words is "eight million, three hundred ninety-four thousand, three hundred sixty-eight".