3404043 has 12 divisors (see below), whose sum is σ = 4946760. Its totient is φ = 2255616.

The previous prime is 3404041. The next prime is 3404057.

3404043 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 3404043 - 2¹ = 3404041 is a prime.

It is a super-3 number, since 3×3404043³ (a number of 21 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (3404041) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 555 + ... + 2667.

It is an arithmetic number, because the mean of its divisors is an integer number (412230).

Almost surely, 2^3404043 is an apocalyptic number.

3404043 is a deficient number, since it is larger than the sum of its proper divisors (1542717).

3404043 is a wasteful number, since it uses less digits than its factorization.

3404043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2298 (or 2295 counting only the distinct ones).

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

The square root of 3404043 is about 1845.0048780423. The cubic root of 3404043 is about 150.4290383374.

Subtracting from 3404043 its sum of digits (18), we obtain a square (3404025 = 1845²).

The spelling of 3404043 in words is "three million, four hundred four thousand, forty-three".