14040073 has 2 divisors, whose sum is σ = 14040074. Its totient is φ = 14040072.

The previous prime is 14040067. The next prime is 14040083. The reversal of 14040073 is 37004041.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14040009 + 64 = 3747^2 + 8^2 .

It is an emirp because it is prime and its reverse (37004041) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14040073 - 2⁵ = 14040041 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14040073.

It is not a weakly prime, because it can be changed into another prime (14040023) 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, 7020036 + 7020037.

It is an arithmetic number, because the mean of its divisors is an integer number (7020037).

Almost surely, 2^14040073 is an apocalyptic number.

It is an amenable number.

14040073 is a deficient number, since it is larger than the sum of its proper divisors (1).

14040073 is an equidigital number, since it uses as much as digits as its factorization.

14040073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 336, while the sum is 19.

The square root of 14040073 is about 3747.0085401557. The cubic root of 14040073 is about 241.2439636243.

The spelling of 14040073 in words is "fourteen million, forty thousand, seventy-three".