3108684 has 24 divisors (see below), whose sum is σ = 7504560. Its totient is φ = 1000384.

The previous prime is 3108613. The next prime is 3108689. The reversal of 3108684 is 4868013.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (3108689) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4119 + ... + 4814.

It is an arithmetic number, because the mean of its divisors is an integer number (312690).

Almost surely, 2^3108684 is an apocalyptic number.

It is an amenable number.

3108684 is an abundant number, since it is smaller than the sum of its proper divisors (4395876).

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

3108684 is a wasteful number, since it uses less digits than its factorization.

3108684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8969 (or 8967 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 3108684 is about 1763.1460518063. The cubic root of 3108684 is about 145.9459986690.

The spelling of 3108684 in words is "three million, one hundred eight thousand, six hundred eighty-four".