8340368 has 20 divisors (see below), whose sum is σ = 16343820. Its totient is φ = 4122624.

The previous prime is 8340349. The next prime is 8340401. The reversal of 8340368 is 8630438.

It can be written as a sum of positive squares in 2 ways, for example, as 5071504 + 3268864 = 2252^2 + 1808^2 .

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, 1505 + ... + 4352.

It is an arithmetic number, because the mean of its divisors is an integer number (817191).

Almost surely, 2^8340368 is an apocalyptic number.

It is an amenable number.

8340368 is a deficient number, since it is larger than the sum of its proper divisors (8003452).

8340368 is a wasteful number, since it uses less digits than its factorization.

8340368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5954 (or 5948 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 32.

The square root of 8340368 is about 2887.9695289251. The cubic root of 8340368 is about 202.7970988255.

The spelling of 8340368 in words is "eight million, three hundred forty thousand, three hundred sixty-eight".