4323399 has 4 divisors (see below), whose sum is σ = 5764536. Its totient is φ = 2882264.

The previous prime is 4323377. The next prime is 4323401. The reversal of 4323399 is 9933234.

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 4323399 - 2¹² = 4319303 is a prime.

It is a D-number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4323329) 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 3 ways as a sum of consecutive naturals, for example, 720564 + ... + 720569.

It is an arithmetic number, because the mean of its divisors is an integer number (1441134).

Almost surely, 2^4323399 is an apocalyptic number.

4323399 is a deficient number, since it is larger than the sum of its proper divisors (1441137).

4323399 is a wasteful number, since it uses less digits than its factorization.

4323399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1441136.

The product of its digits is 17496, while the sum is 33.

The square root of 4323399 is about 2079.2784806274. The cubic root of 4323399 is about 162.9077601752.

The spelling of 4323399 in words is "four million, three hundred twenty-three thousand, three hundred ninety-nine".