14209379 has 2 divisors, whose sum is σ = 14209380. Its totient is φ = 14209378.

The previous prime is 14209367. The next prime is 14209381. The reversal of 14209379 is 97390241.

14209379 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14209379 - 2⁸ = 14209123 is a prime.

Together with 14209381, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (14209339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7104689 + 7104690.

It is an arithmetic number, because the mean of its divisors is an integer number (7104690).

Almost surely, 2^14209379 is an apocalyptic number.

14209379 is a deficient number, since it is larger than the sum of its proper divisors (1).

14209379 is an equidigital number, since it uses as much as digits as its factorization.

14209379 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13608, while the sum is 35.

The square root of 14209379 is about 3769.5329949478. The cubic root of 14209379 is about 242.2097934858.

The spelling of 14209379 in words is "fourteen million, two hundred nine thousand, three hundred seventy-nine".