3204343 has 4 divisors (see below), whose sum is σ = 3210808. Its totient is φ = 3197880.

The previous prime is 3204307. The next prime is 3204373. The reversal of 3204343 is 3434023.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3434023 = 43 ⋅79861.

It is a cyclic number.

It is not a de Polignac number, because 3204343 - 2¹⁷ = 3073271 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3204343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3204373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2421 + ... + 3502.

It is an arithmetic number, because the mean of its divisors is an integer number (802702).

Almost surely, 2^3204343 is an apocalyptic number.

3204343 is a deficient number, since it is larger than the sum of its proper divisors (6465).

3204343 is an equidigital number, since it uses as much as digits as its factorization.

3204343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6464.

The product of its (nonzero) digits is 864, while the sum is 19.

The square root of 3204343 is about 1790.0678758081. The cubic root of 3204343 is about 147.4278954291.

Adding to 3204343 its reverse (3434023), we get a palindrome (6638366).

The spelling of 3204343 in words is "three million, two hundred four thousand, three hundred forty-three".