14000023823 has 4 divisors (see below), whose sum is σ = 14000481768. Its totient is φ = 13999565880.

The previous prime is 14000023819. The next prime is 14000023831. The reversal of 14000023823 is 32832000041.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 14000023823 - 2² = 14000023819 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14000023813) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 179561 + ... + 245442.

It is an arithmetic number, because the mean of its divisors is an integer number (3500120442).

Almost surely, 2^14000023823 is an apocalyptic number.

14000023823 is a deficient number, since it is larger than the sum of its proper divisors (457945).

14000023823 is an equidigital number, since it uses as much as digits as its factorization.

14000023823 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 457944.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 14000023823 its reverse (32832000041), we get a palindrome (46832023864).

The spelling of 14000023823 in words is "fourteen billion, twenty-three thousand, eight hundred twenty-three".