12014423 has 4 divisors (see below), whose sum is σ = 12039000. Its totient is φ = 11989848.

The previous prime is 12014419. The next prime is 12014437. The reversal of 12014423 is 32441021.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32441021 = 463 ⋅70067.

It is a cyclic number.

It is not a de Polignac number, because 12014423 - 2² = 12014419 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 (12016423) 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, 11540 + ... + 12537.

It is an arithmetic number, because the mean of its divisors is an integer number (3009750).

Almost surely, 2^12014423 is an apocalyptic number.

12014423 is a deficient number, since it is larger than the sum of its proper divisors (24577).

12014423 is an equidigital number, since it uses as much as digits as its factorization.

12014423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24576.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 12014423 is about 3466.1827707148. The cubic root of 12014423 is about 229.0345351957.

Adding to 12014423 its reverse (32441021), we get a palindrome (44455444).

The spelling of 12014423 in words is "twelve million, fourteen thousand, four hundred twenty-three".