14219371 has 2 divisors, whose sum is σ = 14219372. Its totient is φ = 14219370.

The previous prime is 14219363. The next prime is 14219399. The reversal of 14219371 is 17391241.

It is an a-pointer prime, because the next prime (14219399) can be obtained adding 14219371 to its sum of digits (28).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14219371 - 2³ = 14219363 is a prime.

It is equal to p₉₂₃₃₇₄ and since 14219371 and 923374 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (14219321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7109685 + 7109686.

It is an arithmetic number, because the mean of its divisors is an integer number (7109686).

Almost surely, 2^14219371 is an apocalyptic number.

14219371 is a deficient number, since it is larger than the sum of its proper divisors (1).

14219371 is an equidigital number, since it uses as much as digits as its factorization.

14219371 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1512, while the sum is 28.

The square root of 14219371 is about 3770.8581251487. The cubic root of 14219371 is about 242.2665539582.

The spelling of 14219371 in words is "fourteen million, two hundred nineteen thousand, three hundred seventy-one".