3204423 has 12 divisors (see below), whose sum is σ = 4644640. Its totient is φ = 2128896.

The previous prime is 3204419. The next prime is 3204451. The reversal of 3204423 is 3244023.

3204423 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3204423 - 2² = 3204419 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3204396 and 3204405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3204463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3783 + ... + 4551.

Almost surely, 2^3204423 is an apocalyptic number.

3204423 is a deficient number, since it is larger than the sum of its proper divisors (1440217).

3204423 is a wasteful number, since it uses less digits than its factorization.

3204423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1238 (or 1235 counting only the distinct ones).

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

The square root of 3204423 is about 1790.0902211900. The cubic root of 3204423 is about 147.4291223195.

Adding to 3204423 its reverse (3244023), we get a palindrome (6448446).

The spelling of 3204423 in words is "three million, two hundred four thousand, four hundred twenty-three".