14109323 has 2 divisors, whose sum is σ = 14109324. Its totient is φ = 14109322.

The previous prime is 14109313. The next prime is 14109331. The reversal of 14109323 is 32390141.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14109323 - 2⁴ = 14109307 is a prime.

It is not a weakly prime, because it can be changed into another prime (14109313) 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 as a sum of consecutive naturals, namely, 7054661 + 7054662.

It is an arithmetic number, because the mean of its divisors is an integer number (7054662).

Almost surely, 2^14109323 is an apocalyptic number.

14109323 is a deficient number, since it is larger than the sum of its proper divisors (1).

14109323 is an equidigital number, since it uses as much as digits as its factorization.

14109323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 14109323 is about 3756.2378785162. The cubic root of 14109323 is about 241.6399433524.

Adding to 14109323 its reverse (32390141), we get a palindrome (46499464).

The spelling of 14109323 in words is "fourteen million, one hundred nine thousand, three hundred twenty-three".