14012443423 has 8 divisors (see below), whose sum is σ = 15287158656. Its totient is φ = 12737871000.

The previous prime is 14012443391. The next prime is 14012443429. The reversal of 14012443423 is 32434421041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14012443423 - 2⁵ = 14012443391 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14012443391 and 14012443400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14012443429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 367390 + ... + 403732.

It is an arithmetic number, because the mean of its divisors is an integer number (1910894832).

Almost surely, 2^14012443423 is an apocalyptic number.

14012443423 is a deficient number, since it is larger than the sum of its proper divisors (1274715233).

14012443423 is a wasteful number, since it uses less digits than its factorization.

14012443423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71405.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 14012443423 its reverse (32434421041), we get a palindrome (46446864464).

The spelling of 14012443423 in words is "fourteen billion, twelve million, four hundred forty-three thousand, four hundred twenty-three".