3388855 has 16 divisors (see below), whose sum is σ = 4249728. Its totient is φ = 2592000.

The previous prime is 3388849. The next prime is 3388877. The reversal of 3388855 is 5588833.

It is not a de Polignac number, because 3388855 - 2⁷ = 3388727 is a prime.

It is a super-2 number, since 2×3388855² = 22968676422050, which contains 22 as substring.

It is a Duffinian number.

It is a zygodrome in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12370 + ... + 12640.

It is an arithmetic number, because the mean of its divisors is an integer number (265608).

Almost surely, 2^3388855 is an apocalyptic number.

3388855 is a deficient number, since it is larger than the sum of its proper divisors (860873).

3388855 is a wasteful number, since it uses less digits than its factorization.

3388855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 378.

The product of its digits is 115200, while the sum is 40.

The square root of 3388855 is about 1840.8842983740. The cubic root of 3388855 is about 150.2049790223.

It can be divided in two parts, 33 and 88855, that added together give a palindrome (88888).

The spelling of 3388855 in words is "three million, three hundred eighty-eight thousand, eight hundred fifty-five".