14273045 has 4 divisors (see below), whose sum is σ = 17127660. Its totient is φ = 11418432.

The previous prime is 14273011. The next prime is 14273057. The reversal of 14273045 is 54037241.

14273045 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 1833316 + 12439729 = 1354^2 + 3527^2 .

It is a cyclic number.

It is not a de Polignac number, because 14273045 - 2⁶ = 14272981 is a prime.

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, 1427300 + ... + 1427309.

It is an arithmetic number, because the mean of its divisors is an integer number (4281915).

Almost surely, 2^14273045 is an apocalyptic number.

It is an amenable number.

14273045 is a deficient number, since it is larger than the sum of its proper divisors (2854615).

14273045 is an equidigital number, since it uses as much as digits as its factorization.

14273045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2854614.

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 14273045 is about 3777.9683693753. The cubic root of 14273045 is about 242.5709998644.

The spelling of 14273045 in words is "fourteen million, two hundred seventy-three thousand, forty-five".