3388868 has 24 divisors (see below), whose sum is σ = 6838272. Its totient is φ = 1439424.

The previous prime is 3388849. The next prime is 3388877. The reversal of 3388868 is 8688833.

It is a happy number.

It is a super-2 number, since 2×3388868² = 22968852642848, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3080 + ... + 4032.

It is an arithmetic number, because the mean of its divisors is an integer number (284928).

Almost surely, 2^3388868 is an apocalyptic number.

It is an amenable number.

3388868 is an abundant number, since it is smaller than the sum of its proper divisors (3449404).

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

3388868 is a wasteful number, since it uses less digits than its factorization.

3388868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1091 (or 1089 counting only the distinct ones).

The product of its digits is 221184, while the sum is 44.

The square root of 3388868 is about 1840.8878292824. The cubic root of 3388868 is about 150.2051710894.

The spelling of 3388868 in words is "three million, three hundred eighty-eight thousand, eight hundred sixty-eight".