14432340427 has 2 divisors, whose sum is σ = 14432340428. Its totient is φ = 14432340426.

The previous prime is 14432340421. The next prime is 14432340443. The reversal of 14432340427 is 72404323441.

14432340427 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 a cyclic number.

It is not a de Polignac number, because 14432340427 - 2²³ = 14423951819 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14432340392 and 14432340401.

It is not a weakly prime, because it can be changed into another prime (14432340421) 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, 7216170213 + 7216170214.

It is an arithmetic number, because the mean of its divisors is an integer number (7216170214).

Almost surely, 2^14432340427 is an apocalyptic number.

14432340427 is a deficient number, since it is larger than the sum of its proper divisors (1).

14432340427 is an equidigital number, since it uses as much as digits as its factorization.

14432340427 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64512, while the sum is 34.

Adding to 14432340427 its reverse (72404323441), we get a palindrome (86836663868).

The spelling of 14432340427 in words is "fourteen billion, four hundred thirty-two million, three hundred forty thousand, four hundred twenty-seven".