3397885968 has 40 divisors (see below), whose sum is σ = 8943499008. Its totient is φ = 1111257472.

The previous prime is 3397885961. The next prime is 3397885969. The reversal of 3397885968 is 8695887933.

It is a junction number, because it is equal to n+sod(n) for n = 3397885899 and 3397885908.

It is not an unprimeable number, because it can be changed into a prime (3397885961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 665280 + ... + 670367.

Almost surely, 2^3397885968 is an apocalyptic number.

It is an amenable number.

3397885968 is an abundant number, since it is smaller than the sum of its proper divisors (5545613040).

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

3397885968 is a wasteful number, since it uses less digits than its factorization.

3397885968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1335711 (or 1335705 counting only the distinct ones).

The product of its digits is 78382080, while the sum is 66.

The square root of 3397885968 is about 58291.3884548996. The cubic root of 3397885968 is about 1503.3828787965.

The spelling of 3397885968 in words is "three billion, three hundred ninety-seven million, eight hundred eighty-five thousand, nine hundred sixty-eight".