3345808 has 20 divisors (see below), whose sum is σ = 6567040. Its totient is φ = 1651104.

The previous prime is 3345781. The next prime is 3345829. The reversal of 3345808 is 8085433.

It is a super-2 number, since 2×3345808² = 22388862345728, which contains 22 as substring.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 3345808.

It is a congruent number.

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, 60 + ... + 2587.

It is an arithmetic number, because the mean of its divisors is an integer number (328352).

Almost surely, 2^3345808 is an apocalyptic number.

It is an amenable number.

3345808 is a deficient number, since it is larger than the sum of its proper divisors (3221232).

3345808 is a wasteful number, since it uses less digits than its factorization.

3345808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2734 (or 2728 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 3345808 is about 1829.1549961663. The cubic root of 3345808 is about 149.5662730073.

The spelling of 3345808 in words is "three million, three hundred forty-five thousand, eight hundred eight".