14731243 has 4 divisors (see below), whose sum is σ = 14793120. Its totient is φ = 14669368.

The previous prime is 14731219. The next prime is 14731253. The reversal of 14731243 is 34213741.

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 14731243 - 2⁹ = 14730731 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14731253) 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, 30580 + ... + 31057.

It is an arithmetic number, because the mean of its divisors is an integer number (3698280).

Almost surely, 2^14731243 is an apocalyptic number.

14731243 is a deficient number, since it is larger than the sum of its proper divisors (61877).

14731243 is an equidigital number, since it uses as much as digits as its factorization.

14731243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61876.

The product of its digits is 2016, while the sum is 25.

The square root of 14731243 is about 3838.1301437028. The cubic root of 14731243 is about 245.1394069864.

Adding to 14731243 its reverse (34213741), we get a palindrome (48944984).

The spelling of 14731243 in words is "fourteen million, seven hundred thirty-one thousand, two hundred forty-three".