14001354427 has 2 divisors, whose sum is σ = 14001354428. Its totient is φ = 14001354426.

The previous prime is 14001354373. The next prime is 14001354431. The reversal of 14001354427 is 72445310041.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14001354427 - 2³¹ = 11853870779 is a prime.

It is not a weakly prime, because it can be changed into another prime (14001354457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7000677213 + 7000677214.

It is an arithmetic number, because the mean of its divisors is an integer number (7000677214).

Almost surely, 2^14001354427 is an apocalyptic number.

14001354427 is a deficient number, since it is larger than the sum of its proper divisors (1).

14001354427 is an equidigital number, since it uses as much as digits as its factorization.

14001354427 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13440, while the sum is 31.

Adding to 14001354427 its reverse (72445310041), we get a palindrome (86446664468).

The spelling of 14001354427 in words is "fourteen billion, one million, three hundred fifty-four thousand, four hundred twenty-seven".