14328773 has 4 divisors (see below), whose sum is σ = 15171660. Its totient is φ = 13485888.

The previous prime is 14328763. The next prime is 14328791. The reversal of 14328773 is 37782341.

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 8862529 + 5466244 = 2977^2 + 2338^2 .

It is a cyclic number.

It is not a de Polignac number, because 14328773 - 2⁴ = 14328757 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 (14328763) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 421418 + ... + 421451.

It is an arithmetic number, because the mean of its divisors is an integer number (3792915).

Almost surely, 2^14328773 is an apocalyptic number.

It is an amenable number.

14328773 is a deficient number, since it is larger than the sum of its proper divisors (842887).

14328773 is an equidigital number, since it uses as much as digits as its factorization.

14328773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 842886.

The product of its digits is 28224, while the sum is 35.

The square root of 14328773 is about 3785.3365768449. The cubic root of 14328773 is about 242.8862897791.

The spelling of 14328773 in words is "fourteen million, three hundred twenty-eight thousand, seven hundred seventy-three".