14448845 has 4 divisors (see below), whose sum is σ = 17338620. Its totient is φ = 11559072.

The previous prime is 14448823. The next prime is 14448857. The reversal of 14448845 is 54884441.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 6770404 + 7678441 = 2602^2 + 2771^2 .

It is a cyclic number.

It is not a de Polignac number, because 14448845 - 2¹⁰ = 14447821 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 14448799 and 14448808.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1444880 + ... + 1444889.

It is an arithmetic number, because the mean of its divisors is an integer number (4334655).

Almost surely, 2^14448845 is an apocalyptic number.

It is an amenable number.

14448845 is a deficient number, since it is larger than the sum of its proper divisors (2889775).

14448845 is an equidigital number, since it uses as much as digits as its factorization.

14448845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2889774.

The product of its digits is 81920, while the sum is 38.

The square root of 14448845 is about 3801.1636376247. The cubic root of 14448845 is about 243.5628482326.

The spelling of 14448845 in words is "fourteen million, four hundred forty-eight thousand, eight hundred forty-five".