14441545 has 8 divisors (see below), whose sum is σ = 17353224. Its totient is φ = 11537664.

The previous prime is 14441543. The next prime is 14441561. The reversal of 14441545 is 54514441.

14441545 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 1279161 + 13162384 = 1131^2 + 3628^2 .

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 14441545 - 2¹ = 14441543 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14441543) 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, 3537 + ... + 6433.

It is an arithmetic number, because the mean of its divisors is an integer number (2169153).

Almost surely, 2^14441545 is an apocalyptic number.

It is an amenable number.

14441545 is a deficient number, since it is larger than the sum of its proper divisors (2911679).

14441545 is an equidigital number, since it uses as much as digits as its factorization.

14441545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3899.

The product of its digits is 6400, while the sum is 28.

The square root of 14441545 is about 3800.2032840363. The cubic root of 14441545 is about 243.5218228470.

Adding to 14441545 its reverse (54514441), we get a palindrome (68955986).

The spelling of 14441545 in words is "fourteen million, four hundred forty-one thousand, five hundred forty-five".