14049943 has 2 divisors, whose sum is σ = 14049944. Its totient is φ = 14049942.

The previous prime is 14049923. The next prime is 14049983. The reversal of 14049943 is 34994041.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14049943 - 2¹³ = 14041751 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14049899 and 14049908.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14049923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7024971 + 7024972.

It is an arithmetic number, because the mean of its divisors is an integer number (7024972).

Almost surely, 2^14049943 is an apocalyptic number.

14049943 is a deficient number, since it is larger than the sum of its proper divisors (1).

14049943 is an equidigital number, since it uses as much as digits as its factorization.

14049943 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552, while the sum is 34.

The square root of 14049943 is about 3748.3253594105. The cubic root of 14049943 is about 241.3004809036.

The spelling of 14049943 in words is "fourteen million, forty-nine thousand, nine hundred forty-three".