14431000823 has 2 divisors, whose sum is σ = 14431000824. Its totient is φ = 14431000822.

The previous prime is 14431000799. The next prime is 14431000841. The reversal of 14431000823 is 32800013441.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14431000823 - 2¹⁴ = 14430984439 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14431000792 and 14431000801.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14431009823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7215500411 + 7215500412.

It is an arithmetic number, because the mean of its divisors is an integer number (7215500412).

Almost surely, 2^14431000823 is an apocalyptic number.

14431000823 is a deficient number, since it is larger than the sum of its proper divisors (1).

14431000823 is an equidigital number, since it uses as much as digits as its factorization.

14431000823 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 26.

The spelling of 14431000823 in words is "fourteen billion, four hundred thirty-one million, eight hundred twenty-three", and thus it is an aban number.