3118404 has 12 divisors (see below), whose sum is σ = 7276304. Its totient is φ = 1039464.

The previous prime is 3118387. The next prime is 3118411. The reversal of 3118404 is 4048113.

3118404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is an Ulam number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 129922 + ... + 129945.

Almost surely, 2^3118404 is an apocalyptic number.

It is an amenable number.

3118404 is an abundant number, since it is smaller than the sum of its proper divisors (4157900).

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

3118404 is a wasteful number, since it uses less digits than its factorization.

3118404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259874 (or 259872 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 3118404 is about 1765.9003369386. The cubic root of 3118404 is about 146.0979514086.

The spelling of 3118404 in words is "three million, one hundred eighteen thousand, four hundred four".