3086404 has 12 divisors (see below), whose sum is σ = 5415228. Its totient is φ = 1539200.

The previous prime is 3086389. The next prime is 3086407. The reversal of 3086404 is 4046803.

It can be written as a sum of positive squares in 2 ways, for example, as 1098304 + 1988100 = 1048^2 + 1410^2 .

It is not an unprimeable number, because it can be changed into a prime (3086407) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1344 + ... + 2824.

It is an arithmetic number, because the mean of its divisors is an integer number (451269).

Almost surely, 2^3086404 is an apocalyptic number.

It is an amenable number.

3086404 is a deficient number, since it is larger than the sum of its proper divisors (2328824).

3086404 is a wasteful number, since it uses less digits than its factorization.

3086404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2006 (or 2004 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 3086404 is about 1756.8164389031. The cubic root of 3086404 is about 145.5964964137.

The spelling of 3086404 in words is "three million, eighty-six thousand, four hundred four".