14016427 has 2 divisors, whose sum is σ = 14016428. Its totient is φ = 14016426.

The previous prime is 14016421. The next prime is 14016439. The reversal of 14016427 is 72461041.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14016427 - 2¹⁹ = 13492139 is a prime.

It is not a weakly prime, because it can be changed into another prime (14016421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7008213 + 7008214.

It is an arithmetic number, because the mean of its divisors is an integer number (7008214).

Almost surely, 2^14016427 is an apocalyptic number.

14016427 is a deficient number, since it is larger than the sum of its proper divisors (1).

14016427 is an equidigital number, since it uses as much as digits as its factorization.

14016427 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 14016427 is about 3743.8518934381. The cubic root of 14016427 is about 241.1084548273.

Adding to 14016427 its reverse (72461041), we get a palindrome (86477468).

The spelling of 14016427 in words is "fourteen million, sixteen thousand, four hundred twenty-seven".