14099423 has 16 divisors (see below), whose sum is σ = 15876000. Its totient is φ = 12432000.

The previous prime is 14099401. The next prime is 14099441. The reversal of 14099423 is 32499041.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 14099423 - 2¹⁴ = 14083039 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14099423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14099473) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56048 + ... + 56298.

It is an arithmetic number, because the mean of its divisors is an integer number (992250).

Almost surely, 2^14099423 is an apocalyptic number.

14099423 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

14099423 is a deficient number, since it is larger than the sum of its proper divisors (1776577).

14099423 is a wasteful number, since it uses less digits than its factorization.

14099423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 442.

The product of its (nonzero) digits is 7776, while the sum is 32.

The square root of 14099423 is about 3754.9198393574. The cubic root of 14099423 is about 241.5834134685.

The spelling of 14099423 in words is "fourteen million, ninety-nine thousand, four hundred twenty-three".