3397885918 has 16 divisors (see below), whose sum is σ = 5834021760. Its totient is φ = 1453968216.

The previous prime is 3397885873. The next prime is 3397885921. The reversal of 3397885918 is 8195887933.

It is a congruent number.

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, 179728 + ... + 197731.

It is an arithmetic number, because the mean of its divisors is an integer number (364626360).

Almost surely, 2^3397885918 is an apocalyptic number.

3397885918 is a deficient number, since it is larger than the sum of its proper divisors (2436135842).

3397885918 is a wasteful number, since it uses less digits than its factorization.

3397885918 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 378111.

The product of its digits is 13063680, while the sum is 61.

The square root of 3397885918 is about 58291.3880260198. The cubic root of 3397885918 is about 1503.3828714224.

The spelling of 3397885918 in words is "three billion, three hundred ninety-seven million, eight hundred eighty-five thousand, nine hundred eighteen".