14064419 has 2 divisors, whose sum is σ = 14064420. Its totient is φ = 14064418.

The previous prime is 14064409. The next prime is 14064443. The reversal of 14064419 is 91446041.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14064419 - 2¹⁶ = 13998883 is a prime.

It is a super-2 number, since 2×14064419² = 395615763615122, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14064391 and 14064400.

It is not a weakly prime, because it can be changed into another prime (14064409) 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, 7032209 + 7032210.

It is an arithmetic number, because the mean of its divisors is an integer number (7032210).

Almost surely, 2^14064419 is an apocalyptic number.

14064419 is a deficient number, since it is larger than the sum of its proper divisors (1).

14064419 is an equidigital number, since it uses as much as digits as its factorization.

14064419 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 14064419 is about 3750.2558579382. The cubic root of 14064419 is about 241.3833250543.

The spelling of 14064419 in words is "fourteen million, sixty-four thousand, four hundred nineteen".