14316643 has 8 divisors (see below), whose sum is σ = 15654960. Its totient is φ = 12984480.

The previous prime is 14316641. The next prime is 14316661. The reversal of 14316643 is 34661341.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14316643 - 2¹ = 14316641 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14316641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4321 + ... + 6877.

It is an arithmetic number, because the mean of its divisors is an integer number (1956870).

Almost surely, 2^14316643 is an apocalyptic number.

14316643 is a deficient number, since it is larger than the sum of its proper divisors (1338317).

14316643 is a wasteful number, since it uses less digits than its factorization.

14316643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3077.

The product of its digits is 5184, while the sum is 28.

The square root of 14316643 is about 3783.7340022787. The cubic root of 14316643 is about 242.8177320955.

Adding to 14316643 its reverse (34661341), we get a palindrome (48977984).

The spelling of 14316643 in words is "fourteen million, three hundred sixteen thousand, six hundred forty-three".