14389841 has 2 divisors, whose sum is σ = 14389842. Its totient is φ = 14389840.

The previous prime is 14389807. The next prime is 14389867. The reversal of 14389841 is 14898341.

14389841 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14025025 + 364816 = 3745^2 + 604^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14389841 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14389795 and 14389804.

It is not a weakly prime, because it can be changed into another prime (14389891) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7194920 + 7194921.

It is an arithmetic number, because the mean of its divisors is an integer number (7194921).

Almost surely, 2^14389841 is an apocalyptic number.

It is an amenable number.

14389841 is a deficient number, since it is larger than the sum of its proper divisors (1).

14389841 is an equidigital number, since it uses as much as digits as its factorization.

14389841 is an evil number, because the sum of its binary digits is even.

The product of its digits is 27648, while the sum is 38.

The square root of 14389841 is about 3793.3943902526. The cubic root of 14389841 is about 243.2308542431.

The spelling of 14389841 in words is "fourteen million, three hundred eighty-nine thousand, eight hundred forty-one".