3389868 has 72 divisors (see below), whose sum is σ = 9434880. Its totient is φ = 1021440.

The previous prime is 3389861. The next prime is 3389879. The reversal of 3389868 is 8689833.

It is a super-2 number, since 2×3389868² = 22982410114848, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3389861) 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 23 ways as a sum of consecutive naturals, for example, 17653 + ... + 17843.

It is an arithmetic number, because the mean of its divisors is an integer number (131040).

Almost surely, 2^3389868 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 3389868, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4717440).

3389868 is an abundant number, since it is smaller than the sum of its proper divisors (6045012).

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

3389868 is a wasteful number, since it uses less digits than its factorization.

3389868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247 (or 242 counting only the distinct ones).

The product of its digits is 248832, while the sum is 45.

The square root of 3389868 is about 1841.1594173238. The cubic root of 3389868 is about 150.2199440066.

The spelling of 3389868 in words is "three million, three hundred eighty-nine thousand, eight hundred sixty-eight".