14365445 has 8 divisors (see below), whose sum is σ = 17284344. Its totient is φ = 11461824.

The previous prime is 14365441. The next prime is 14365447. The reversal of 14365445 is 54456341.

14365445 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 3189796 + 11175649 = 1786^2 + 3343^2 .

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 14365445 - 2² = 14365441 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 (14365441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1634 + ... + 5603.

It is an arithmetic number, because the mean of its divisors is an integer number (2160543).

Almost surely, 2^14365445 is an apocalyptic number.

It is an amenable number.

14365445 is a deficient number, since it is larger than the sum of its proper divisors (2918899).

14365445 is an equidigital number, since it uses as much as digits as its factorization.

14365445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7639.

The product of its digits is 28800, while the sum is 32.

The square root of 14365445 is about 3790.1774364797. The cubic root of 14365445 is about 243.0933216503.

The spelling of 14365445 in words is "fourteen million, three hundred sixty-five thousand, four hundred forty-five".