14074219 has 2 divisors, whose sum is σ = 14074220. Its totient is φ = 14074218.

The previous prime is 14074213. The next prime is 14074237. The reversal of 14074219 is 91247041.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14074219 - 2³ = 14074211 is a prime.

It is a super-2 number, since 2×14074219² = 396167280919922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (14074211) 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, 7037109 + 7037110.

It is an arithmetic number, because the mean of its divisors is an integer number (7037110).

Almost surely, 2^14074219 is an apocalyptic number.

14074219 is a deficient number, since it is larger than the sum of its proper divisors (1).

14074219 is an equidigital number, since it uses as much as digits as its factorization.

14074219 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 14074219 is about 3751.5622079342. The cubic root of 14074219 is about 241.4393768391.

The spelling of 14074219 in words is "fourteen million, seventy-four thousand, two hundred nineteen".