14323789 has 2 divisors, whose sum is σ = 14323790. Its totient is φ = 14323788.

The previous prime is 14323783. The next prime is 14323807. The reversal of 14323789 is 98732341.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14212900 + 110889 = 3770^2 + 333^2 .

It is a cyclic number.

It is not a de Polignac number, because 14323789 - 2⁹ = 14323277 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14323783) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7161894 + 7161895.

It is an arithmetic number, because the mean of its divisors is an integer number (7161895).

Almost surely, 2^14323789 is an apocalyptic number.

It is an amenable number.

14323789 is a deficient number, since it is larger than the sum of its proper divisors (1).

14323789 is an equidigital number, since it uses as much as digits as its factorization.

14323789 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 36288, while the sum is 37.

The square root of 14323789 is about 3784.6781897541. The cubic root of 14323789 is about 242.8581253379.

It can be divided in two parts, 143 and 23789, that added together give a palindrome (23932).

The spelling of 14323789 in words is "fourteen million, three hundred twenty-three thousand, seven hundred eighty-nine".