14323219 has 2 divisors, whose sum is σ = 14323220. Its totient is φ = 14323218.

The previous prime is 14323217. The next prime is 14323237. The reversal of 14323219 is 91232341.

14323219 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14323219 - 2¹ = 14323217 is a prime.

It is a super-2 number, since 2×14323219² = 410309205043922, which contains 22 as substring.

Together with 14323217, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 14323193 and 14323202.

It is not a weakly prime, because it can be changed into another prime (14323217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7161609 + 7161610.

It is an arithmetic number, because the mean of its divisors is an integer number (7161610).

Almost surely, 2^14323219 is an apocalyptic number.

14323219 is a deficient number, since it is larger than the sum of its proper divisors (1).

14323219 is an equidigital number, since it uses as much as digits as its factorization.

14323219 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1296, while the sum is 25.

The square root of 14323219 is about 3784.6028853765. The cubic root of 14323219 is about 242.8549038680.

The spelling of 14323219 in words is "fourteen million, three hundred twenty-three thousand, two hundred nineteen".