1368808 has 16 divisors (see below), whose sum is σ = 2933280. Its totient is φ = 586608.

The previous prime is 1368803. The next prime is 1368811. The reversal of 1368808 is 8088631.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (1368803) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12166 + ... + 12277.

It is an arithmetic number, because the mean of its divisors is an integer number (183330).

2^1368808 is an apocalyptic number.

It is an amenable number.

1368808 is an abundant number, since it is smaller than the sum of its proper divisors (1564472).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1368808 is a wasteful number, since it uses less digits than its factorization.

1368808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24456 (or 24452 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 34.

The square root of 1368808 is about 1169.9606831001. The cubic root of 1368808 is about 111.0318335231.

The spelling of 1368808 in words is "one million, three hundred sixty-eight thousand, eight hundred eight".