3047404 has 12 divisors (see below), whose sum is σ = 5345200. Its totient is φ = 1520208.

The previous prime is 3047399. The next prime is 3047411. The reversal of 3047404 is 4047403.

It is a super-2 number, since 2×3047404² = 18573342278432, which contains 22 as substring.

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, 2857 + ... + 3775.

Almost surely, 2^3047404 is an apocalyptic number.

It is an amenable number.

3047404 is a deficient number, since it is larger than the sum of its proper divisors (2297796).

3047404 is a wasteful number, since it uses less digits than its factorization.

3047404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1752 (or 1750 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 22.

The square root of 3047404 is about 1745.6815288019. The cubic root of 3047404 is about 144.9806395078.

Subtracting 3047404 from its reverse (4047403), we obtain a palindrome (999999).

The spelling of 3047404 in words is "three million, forty-seven thousand, four hundred four".