14164447 has 8 divisors (see below), whose sum is σ = 15502032. Its totient is φ = 12835200.

The previous prime is 14164421. The next prime is 14164459. The reversal of 14164447 is 74446141.

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 14164447 - 2¹¹ = 14162399 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14164487) 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, 1797 + ... + 5617.

It is an arithmetic number, because the mean of its divisors is an integer number (1937754).

Almost surely, 2^14164447 is an apocalyptic number.

14164447 is a deficient number, since it is larger than the sum of its proper divisors (1337585).

14164447 is a wasteful number, since it uses less digits than its factorization.

14164447 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4169.

The product of its digits is 10752, while the sum is 31.

The square root of 14164447 is about 3763.5683865183. The cubic root of 14164447 is about 241.9542237483.

It can be divided in two parts, 14 and 164447, that added together give a palindrome (164461).

The spelling of 14164447 in words is "fourteen million, one hundred sixty-four thousand, four hundred forty-seven".