14004121423 has 8 divisors (see below), whose sum is σ = 14046854400. Its totient is φ = 13961414040.

The previous prime is 14004121357. The next prime is 14004121429. The reversal of 14004121423 is 32412140041.

It is a happy number.

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 14004121423 - 2²⁵ = 13970566991 is a prime.

It is a super-2 number, since 2×14004121423² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14004121394 and 14004121403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14004121429) 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, 2026428 + ... + 2033326.

It is an arithmetic number, because the mean of its divisors is an integer number (1755856800).

Almost surely, 2^14004121423 is an apocalyptic number.

14004121423 is a deficient number, since it is larger than the sum of its proper divisors (42732977).

14004121423 is an equidigital number, since it uses as much as digits as its factorization.

14004121423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12797.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 14004121423 its reverse (32412140041), we get a palindrome (46416261464).

The spelling of 14004121423 in words is "fourteen billion, four million, one hundred twenty-one thousand, four hundred twenty-three".