3397303780 has 96 divisors (see below), whose sum is σ = 8153913600. Its totient is φ = 1179391488.

The previous prime is 3397303739. The next prime is 3397303801. The reversal of 3397303780 is 873037933.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 348006 + ... + 357634.

It is an arithmetic number, because the mean of its divisors is an integer number (84936600).

Almost surely, 2^3397303780 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3397303780, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4076956800).

3397303780 is an abundant number, since it is smaller than the sum of its proper divisors (4756609820).

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

3397303780 is a wasteful number, since it uses less digits than its factorization.

3397303780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9733 (or 9731 counting only the distinct ones).

The product of its (nonzero) digits is 285768, while the sum is 43.

The square root of 3397303780 is about 58286.3944673197. The cubic root of 3397303780 is about 1503.2970115374.

The spelling of 3397303780 in words is "three billion, three hundred ninety-seven million, three hundred three thousand, seven hundred eighty".