12014342423 has 8 divisors (see below), whose sum is σ = 12408807936. Its totient is φ = 11620308600.

The previous prime is 12014342419. The next prime is 12014342441. The reversal of 12014342423 is 32424341021.

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 12014342423 - 2² = 12014342419 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12014342392 and 12014342401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12014342453) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50861 + ... + 163142.

It is an arithmetic number, because the mean of its divisors is an integer number (1551100992).

Almost surely, 2^12014342423 is an apocalyptic number.

12014342423 is a deficient number, since it is larger than the sum of its proper divisors (394465513).

12014342423 is a wasteful number, since it uses less digits than its factorization.

12014342423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215845.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 12014342423 its reverse (32424341021), we get a palindrome (44438683444).

The spelling of 12014342423 in words is "twelve billion, fourteen million, three hundred forty-two thousand, four hundred twenty-three".