14213305 has 8 divisors (see below), whose sum is σ = 17335944. Its totient is φ = 11184000.

The previous prime is 14213299. The next prime is 14213327. The reversal of 14213305 is 50331241.

14213305 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 589824 + 13623481 = 768^2 + 3691^2 .

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

It is not a de Polignac number, because 14213305 - 2¹¹ = 14211257 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22996 + ... + 23605.

It is an arithmetic number, because the mean of its divisors is an integer number (2166993).

Almost surely, 2^14213305 is an apocalyptic number.

It is an amenable number.

14213305 is a deficient number, since it is larger than the sum of its proper divisors (3122639).

14213305 is an equidigital number, since it uses as much as digits as its factorization.

14213305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46667.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 14213305 is about 3770.0537131452. The cubic root of 14213305 is about 242.2320986615.

Adding to 14213305 its reverse (50331241), we get a palindrome (64544546).

The spelling of 14213305 in words is "fourteen million, two hundred thirteen thousand, three hundred five".