3109204 has 12 divisors (see below), whose sum is σ = 6218464. Its totient is φ = 1332504.

The previous prime is 3109199. The next prime is 3109213. The reversal of 3109204 is 4029013.

3109204 = T₂₂₉ + T₂₃₀ + ... + T₃₁₂.

3109204 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.

3109204 is an admirable number.

It is a hoax number, since the sum of its digits (19) coincides with the sum of the digits of its distinct prime factors.

It is an Ulam number.

3109204 is strictly pandigital in base 8.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55494 + ... + 55549.

Almost surely, 2^3109204 is an apocalyptic number.

It is an amenable number.

3109204 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3109204 is a wasteful number, since it uses less digits than its factorization.

3109204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111054 (or 111052 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 3109204 is about 1763.2935093172. The cubic root of 3109204 is about 145.9541358409.

The spelling of 3109204 in words is "three million, one hundred nine thousand, two hundred four".