12234227 has 4 divisors (see below), whose sum is σ = 12241320. Its totient is φ = 12227136.

The previous prime is 12234217. The next prime is 12234239. The reversal of 12234227 is 72243221.

It is a happy number.

12234227 is digitally balanced in base 3, 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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 12234227 - 2⁶ = 12234163 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12234217) 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, 899 + ... + 5027.

It is an arithmetic number, because the mean of its divisors is an integer number (3060330).

Almost surely, 2^12234227 is an apocalyptic number.

12234227 is a deficient number, since it is larger than the sum of its proper divisors (7093).

12234227 is an equidigital number, since it uses as much as digits as its factorization.

12234227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7092.

The product of its digits is 1344, while the sum is 23.

The square root of 12234227 is about 3497.7459884903. The cubic root of 12234227 is about 230.4228327725.

Adding to 12234227 its reverse (72243221), we get a palindrome (84477448).

The spelling of 12234227 in words is "twelve million, two hundred thirty-four thousand, two hundred twenty-seven".