14303045 has 4 divisors (see below), whose sum is σ = 17163660. Its totient is φ = 11442432.

The previous prime is 14303041. The next prime is 14303071. The reversal of 14303045 is 54030341.

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 9541921 + 4761124 = 3089^2 + 2182^2 .

It is a cyclic number.

It is not a de Polignac number, because 14303045 - 2² = 14303041 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14303041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1430300 + ... + 1430309.

It is an arithmetic number, because the mean of its divisors is an integer number (4290915).

Almost surely, 2^14303045 is an apocalyptic number.

It is an amenable number.

14303045 is a deficient number, since it is larger than the sum of its proper divisors (2860615).

14303045 is an equidigital number, since it uses as much as digits as its factorization.

14303045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2860614.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 14303045 is about 3781.9366731874. The cubic root of 14303045 is about 242.7408313528.

Adding to 14303045 its reverse (54030341), we get a palindrome (68333386).

The spelling of 14303045 in words is "fourteen million, three hundred three thousand, forty-five".