14418427 has 2 divisors, whose sum is σ = 14418428. Its totient is φ = 14418426.

The previous prime is 14418421. The next prime is 14418433. The reversal of 14418427 is 72481441.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (14418421) and next prime (14418433).

It is a cyclic number.

It is not a de Polignac number, because 14418427 - 2¹⁵ = 14385659 is a prime.

It is not a weakly prime, because it can be changed into another prime (14418421) 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, 7209213 + 7209214.

It is an arithmetic number, because the mean of its divisors is an integer number (7209214).

Almost surely, 2^14418427 is an apocalyptic number.

14418427 is a deficient number, since it is larger than the sum of its proper divisors (1).

14418427 is an equidigital number, since it uses as much as digits as its factorization.

14418427 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7168, while the sum is 31.

The square root of 14418427 is about 3797.1603863940. The cubic root of 14418427 is about 243.3918103449.

Adding to 14418427 its reverse (72481441), we get a palindrome (86899868).

The spelling of 14418427 in words is "fourteen million, four hundred eighteen thousand, four hundred twenty-seven".