14324403 has 4 divisors (see below), whose sum is σ = 19099208. Its totient is φ = 9549600.

The previous prime is 14324393. The next prime is 14324417. The reversal of 14324403 is 30442341.

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

It is not a de Polignac number, because 14324403 - 2⁶ = 14324339 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 14324403.

It is not an unprimeable number, because it can be changed into a prime (14324483) 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, 2387398 + ... + 2387403.

It is an arithmetic number, because the mean of its divisors is an integer number (4774802).

Almost surely, 2^14324403 is an apocalyptic number.

14324403 is a deficient number, since it is larger than the sum of its proper divisors (4774805).

14324403 is an equidigital number, since it uses as much as digits as its factorization.

14324403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4774804.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 14324403 is about 3784.7593054249. The cubic root of 14324403 is about 242.8615953871.

Adding to 14324403 its reverse (30442341), we get a palindrome (44766744).

The spelling of 14324403 in words is "fourteen million, three hundred twenty-four thousand, four hundred three".