14453423 has 4 divisors (see below), whose sum is σ = 14509920. Its totient is φ = 14396928.

The previous prime is 14453419. The next prime is 14453429. The reversal of 14453423 is 32435441.

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 14453423 - 2² = 14453419 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14453392 and 14453401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14453429) 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, 27863 + ... + 28376.

It is an arithmetic number, because the mean of its divisors is an integer number (3627480).

Almost surely, 2^14453423 is an apocalyptic number.

14453423 is a deficient number, since it is larger than the sum of its proper divisors (56497).

14453423 is an equidigital number, since it uses as much as digits as its factorization.

14453423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56496.

The product of its digits is 5760, while the sum is 26.

The square root of 14453423 is about 3801.7657739529. The cubic root of 14453423 is about 243.5885691576.

Adding to 14453423 its reverse (32435441), we get a palindrome (46888864).

The spelling of 14453423 in words is "fourteen million, four hundred fifty-three thousand, four hundred twenty-three".