3043404 has 72 divisors (see below), whose sum is σ = 9478560. Its totient is φ = 801792.

The previous prime is 3043393. The next prime is 3043421. The reversal of 3043404 is 4043403.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2812 + ... + 3740.

Almost surely, 2^3043404 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3043404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4739280).

3043404 is an abundant number, since it is smaller than the sum of its proper divisors (6435156).

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

3043404 is a wasteful number, since it uses less digits than its factorization.

3043404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 959 (or 954 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

The square root of 3043404 is about 1744.5354682551. The cubic root of 3043404 is about 144.9171782277.

Adding to 3043404 its reverse (4043403), we get a palindrome (7086807).

Subtracting 3043404 from its reverse (4043403), we obtain a palindrome (999999).

It can be divided in two parts, 30 and 43404, that added together give a palindrome (43434).

The spelling of 3043404 in words is "three million, forty-three thousand, four hundred four".