14340043 has 2 divisors, whose sum is σ = 14340044. Its totient is φ = 14340042.

The previous prime is 14340019. The next prime is 14340059. The reversal of 14340043 is 34004341.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14340043 - 2⁹ = 14339531 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14340043.

It is not a weakly prime, because it can be changed into another prime (14340743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7170021 + 7170022.

It is an arithmetic number, because the mean of its divisors is an integer number (7170022).

Almost surely, 2^14340043 is an apocalyptic number.

14340043 is a deficient number, since it is larger than the sum of its proper divisors (1).

14340043 is an equidigital number, since it uses as much as digits as its factorization.

14340043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 14340043 is about 3786.8249233362. The cubic root of 14340043 is about 242.9499521535.

Adding to 14340043 its reverse (34004341), we get a palindrome (48344384).

It can be divided in two parts, 143 and 40043, that added together give a triangular number (40186 = T₂₈₃).

The spelling of 14340043 in words is "fourteen million, three hundred forty thousand, forty-three".