14423103403 has 4 divisors (see below), whose sum is σ = 14426182728. Its totient is φ = 14420024080.

The previous prime is 14423103347. The next prime is 14423103421. The reversal of 14423103403 is 30430132441.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30430132441 = 16741 ⋅1817701.

It is a cyclic number.

It is not a de Polignac number, because 14423103403 - 2²⁹ = 13886232491 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14423103203) 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, 1532626 + ... + 1542007.

It is an arithmetic number, because the mean of its divisors is an integer number (3606545682).

Almost surely, 2^14423103403 is an apocalyptic number.

14423103403 is a deficient number, since it is larger than the sum of its proper divisors (3079325).

14423103403 is an equidigital number, since it uses as much as digits as its factorization.

14423103403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3079324.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 14423103403 its reverse (30430132441), we get a palindrome (44853235844).

The spelling of 14423103403 in words is "fourteen billion, four hundred twenty-three million, one hundred three thousand, four hundred three".