12334243 has 4 divisors (see below), whose sum is σ = 12472920. Its totient is φ = 12195568.

The previous prime is 12334241. The next prime is 12334271. The reversal of 12334243 is 34243321.

It is a happy number.

12334243 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 12334243 - 2¹ = 12334241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12334241) 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, 69205 + ... + 69382.

It is an arithmetic number, because the mean of its divisors is an integer number (3118230).

Almost surely, 2^12334243 is an apocalyptic number.

12334243 is a deficient number, since it is larger than the sum of its proper divisors (138677).

12334243 is an equidigital number, since it uses as much as digits as its factorization.

12334243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138676.

The product of its digits is 1728, while the sum is 22.

The square root of 12334243 is about 3512.0140945047. The cubic root of 12334243 is about 231.0490391443.

Adding to 12334243 its reverse (34243321), we get a palindrome (46577564).

It can be divided in two parts, 1233 and 4243, that added together give a square (5476 = 74²).

The spelling of 12334243 in words is "twelve million, three hundred thirty-four thousand, two hundred forty-three".