14042419 has 2 divisors, whose sum is σ = 14042420. Its totient is φ = 14042418.

The previous prime is 14042417. The next prime is 14042423. The reversal of 14042419 is 91424041.

14042419 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 an emirp because it is prime and its reverse (91424041) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14042419 - 2¹ = 14042417 is a prime.

It is a super-2 number, since 2×14042419² = 394379062743122, which contains 22 as substring.

Together with 14042417, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 14042393 and 14042402.

It is not a weakly prime, because it can be changed into another prime (14042417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7021209 + 7021210.

It is an arithmetic number, because the mean of its divisors is an integer number (7021210).

Almost surely, 2^14042419 is an apocalyptic number.

14042419 is a deficient number, since it is larger than the sum of its proper divisors (1).

14042419 is an equidigital number, since it uses as much as digits as its factorization.

14042419 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 14042419 is about 3747.3215768066. The cubic root of 14042419 is about 241.2573996137.

The spelling of 14042419 in words is "fourteen million, forty-two thousand, four hundred nineteen".