3108888 has 64 divisors (see below), whose sum is σ = 8892000. Its totient is φ = 1005696.

The previous prime is 3108869. The next prime is 3108893. The reversal of 3108888 is 8888013.

It is a Harshad number since it is a multiple of its sum of digits (36).

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, 7798 + ... + 8186.

Almost surely, 2^3108888 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 3108888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4446000).

3108888 is an abundant number, since it is smaller than the sum of its proper divisors (5783112).

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

3108888 is a wasteful number, since it uses less digits than its factorization.

3108888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 441 (or 431 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 36.

The square root of 3108888 is about 1763.2039019921. The cubic root of 3108888 is about 145.9491910523.

The spelling of 3108888 in words is "three million, one hundred eight thousand, eight hundred eighty-eight".