3389880 has 128 divisors (see below), whose sum is σ = 11430720. Its totient is φ = 798720.

The previous prime is 3389879. The next prime is 3389891. The reversal of 3389880 is 889833.

It is a happy number.

It is a super-2 number, since 2×3389880² = 22982572828800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 63934 + ... + 63986.

Almost surely, 2^3389880 is an apocalyptic number.

3389880 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3389880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5715360).

3389880 is an abundant number, since it is smaller than the sum of its proper divisors (8040840).

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

3389880 is a wasteful number, since it uses less digits than its factorization.

3389880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121 (or 117 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 39.

The square root of 3389880 is about 1841.1626761370. The cubic root of 3389880 is about 150.2201212640.

The spelling of 3389880 in words is "three million, three hundred eighty-nine thousand, eight hundred eighty".