14223379 has 2 divisors, whose sum is σ = 14223380. Its totient is φ = 14223378.

The previous prime is 14223353. The next prime is 14223383. The reversal of 14223379 is 97332241.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14223379 - 2⁵ = 14223347 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14223379.

It is not a weakly prime, because it can be changed into another prime (14223329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7111689 + 7111690.

It is an arithmetic number, because the mean of its divisors is an integer number (7111690).

Almost surely, 2^14223379 is an apocalyptic number.

14223379 is a deficient number, since it is larger than the sum of its proper divisors (1).

14223379 is an equidigital number, since it uses as much as digits as its factorization.

14223379 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9072, while the sum is 31.

The square root of 14223379 is about 3771.3895317243. The cubic root of 14223379 is about 242.2893142976.

The spelling of 14223379 in words is "fourteen million, two hundred twenty-three thousand, three hundred seventy-nine".