14305015423 has 4 divisors (see below), whose sum is σ = 14331457768. Its totient is φ = 14278573080.

The previous prime is 14305015409. The next prime is 14305015433. The reversal of 14305015423 is 32451050341.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32451050341 = 45491 ⋅713351.

It is a cyclic number.

It is not a de Polignac number, because 14305015423 - 2⁵ = 14305015391 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14305015391 and 14305015400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14305015433) 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, 13220361 + ... + 13221442.

It is an arithmetic number, because the mean of its divisors is an integer number (3582864442).

Almost surely, 2^14305015423 is an apocalyptic number.

14305015423 is a deficient number, since it is larger than the sum of its proper divisors (26442345).

14305015423 is an equidigital number, since it uses as much as digits as its factorization.

14305015423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26442344.

The product of its (nonzero) digits is 7200, while the sum is 28.

Adding to 14305015423 its reverse (32451050341), we get a palindrome (46756065764).

The spelling of 14305015423 in words is "fourteen billion, three hundred five million, fifteen thousand, four hundred twenty-three".