3204043 has 4 divisors (see below), whose sum is σ = 3248008. Its totient is φ = 3160080.

The previous prime is 3204029. The next prime is 3204073. The reversal of 3204043 is 3404023.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3204043 - 2⁵ = 3204011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3204013) 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, 21873 + ... + 22018.

It is an arithmetic number, because the mean of its divisors is an integer number (812002).

Almost surely, 2^3204043 is an apocalyptic number.

3204043 is a deficient number, since it is larger than the sum of its proper divisors (43965).

3204043 is an equidigital number, since it uses as much as digits as its factorization.

3204043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43964.

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 3204043 is about 1789.9840781415. The cubic root of 3204043 is about 147.4232944080.

Adding to 3204043 its reverse (3404023), we get a palindrome (6608066).

The spelling of 3204043 in words is "three million, two hundred four thousand, forty-three".