14314231109 has 2 divisors, whose sum is σ = 14314231110. Its totient is φ = 14314231108.

The previous prime is 14314231103. The next prime is 14314231159. The reversal of 14314231109 is 90113241341.

It is a happy number.

14314231109 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11512646209 + 2801584900 = 107297^2 + 52930^2 .

It is an emirp because it is prime and its reverse (90113241341) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14314231109 - 2⁴ = 14314231093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14314231103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7157115554 + 7157115555.

It is an arithmetic number, because the mean of its divisors is an integer number (7157115555).

Almost surely, 2^14314231109 is an apocalyptic number.

It is an amenable number.

14314231109 is a deficient number, since it is larger than the sum of its proper divisors (1).

14314231109 is an equidigital number, since it uses as much as digits as its factorization.

14314231109 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 29.

The spelling of 14314231109 in words is "fourteen billion, three hundred fourteen million, two hundred thirty-one thousand, one hundred nine".