14231303 has 4 divisors (see below), whose sum is σ = 14280168. Its totient is φ = 14182440.

The previous prime is 14231293. The next prime is 14231341. The reversal of 14231303 is 30313241.

It is a happy number.

14231303 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 is a cyclic number.

It is not a de Polignac number, because 14231303 - 2⁸ = 14231047 is a prime.

It is a super-3 number, since 3×14231303³ (a number of 22 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14231383) 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, 23993 + ... + 24578.

It is an arithmetic number, because the mean of its divisors is an integer number (3570042).

Almost surely, 2^14231303 is an apocalyptic number.

14231303 is a deficient number, since it is larger than the sum of its proper divisors (48865).

14231303 is an equidigital number, since it uses as much as digits as its factorization.

14231303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48864.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 14231303 is about 3772.4399266257. The cubic root of 14231303 is about 242.3342999536.

Adding to 14231303 its reverse (30313241), we get a palindrome (44544544).

The spelling of 14231303 in words is "fourteen million, two hundred thirty-one thousand, three hundred three".