3342889 has 16 divisors (see below), whose sum is σ = 3878784. Its totient is φ = 2851200.

The previous prime is 3342887. The next prime is 3342901. The reversal of 3342889 is 9882433.

It is not a de Polignac number, because 3342889 - 2¹ = 3342887 is a prime.

It is a super-2 number, since 2×3342889² = 22349813732642, which contains 22 as substring.

It is a Duffinian number.

Its product of digits (41472) is a multiple of the sum of its prime divisors (288).

It is not an unprimeable number, because it can be changed into a prime (3342883) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18379 + ... + 18559.

It is an arithmetic number, because the mean of its divisors is an integer number (242424).

Almost surely, 2^3342889 is an apocalyptic number.

It is an amenable number.

3342889 is a deficient number, since it is larger than the sum of its proper divisors (535895).

3342889 is a wasteful number, since it uses less digits than its factorization.

3342889 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288.

The product of its digits is 41472, while the sum is 37.

The square root of 3342889 is about 1828.3569126404. The cubic root of 3342889 is about 149.5227647351.

It can be divided in two parts, 334 and 2889, that added together give a palindrome (3223).

The spelling of 3342889 in words is "three million, three hundred forty-two thousand, eight hundred eighty-nine".