14327643 has 32 divisors (see below), whose sum is σ = 22302720. Its totient is φ = 8094240.

The previous prime is 14327641. The next prime is 14327657. The reversal of 14327643 is 34672341.

It is not a de Polignac number, because 14327643 - 2¹ = 14327641 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14327643.

It is not an unprimeable number, because it can be changed into a prime (14327641) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 32418 + ... + 32856.

It is an arithmetic number, because the mean of its divisors is an integer number (696960).

Almost surely, 2^14327643 is an apocalyptic number.

14327643 is a deficient number, since it is larger than the sum of its proper divisors (7975077).

14327643 is a wasteful number, since it uses less digits than its factorization.

14327643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 519.

The product of its digits is 12096, while the sum is 30.

The square root of 14327643 is about 3785.1873137270. The cubic root of 14327643 is about 242.8799047540.

Adding to 14327643 its reverse (34672341), we get a palindrome (48999984).

The spelling of 14327643 in words is "fourteen million, three hundred twenty-seven thousand, six hundred forty-three".