14340323 has 4 divisors (see below), whose sum is σ = 14361768. Its totient is φ = 14318880.

The previous prime is 14340301. The next prime is 14340329. The reversal of 14340323 is 32304341.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32304341 = 5563 ⋅5807.

It is a cyclic number.

It is not a de Polignac number, because 14340323 - 2¹² = 14336227 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14340295 and 14340304.

It is not an unprimeable number, because it can be changed into a prime (14340329) 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, 9686 + ... + 11067.

It is an arithmetic number, because the mean of its divisors is an integer number (3590442).

Almost surely, 2^14340323 is an apocalyptic number.

14340323 is a deficient number, since it is larger than the sum of its proper divisors (21445).

14340323 is an equidigital number, since it uses as much as digits as its factorization.

14340323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21444.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 14340323 is about 3786.8618934416. The cubic root of 14340323 is about 242.9515334027.

Adding to 14340323 its reverse (32304341), we get a palindrome (46644664).

The spelling of 14340323 in words is "fourteen million, three hundred forty thousand, three hundred twenty-three".