3390998736 has 80 divisors (see below), whose sum is σ = 9057912320. Its totient is φ = 1092026880.

The previous prime is 3390998731. The next prime is 3390998749. The reversal of 3390998736 is 6378990933.

It is a super-2 number, since 2×3390998736² = 22997744855107195392, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3390998731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1089150 + ... + 1092258.

It is an arithmetic number, because the mean of its divisors is an integer number (113223904).

Almost surely, 2^3390998736 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 3390998736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4528956160).

3390998736 is an abundant number, since it is smaller than the sum of its proper divisors (5666913584).

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

3390998736 is a wasteful number, since it uses less digits than its factorization.

3390998736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3884 (or 3878 counting only the distinct ones).

The product of its (nonzero) digits is 6613488, while the sum is 57.

The square root of 3390998736 is about 58232.2825930772. The cubic root of 3390998736 is about 1502.3664477645.

The spelling of 3390998736 in words is "three billion, three hundred ninety million, nine hundred ninety-eight thousand, seven hundred thirty-six".