12234453 has 16 divisors (see below), whose sum is σ = 20338176. Its totient is φ = 6355440.

The previous prime is 12234437. The next prime is 12234517. The reversal of 12234453 is 35443221.

12234453 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12234453 - 2⁴ = 12234437 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12234353) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26251 + ... + 26712.

It is an arithmetic number, because the mean of its divisors is an integer number (1271136).

Almost surely, 2^12234453 is an apocalyptic number.

It is an amenable number.

12234453 is a deficient number, since it is larger than the sum of its proper divisors (8103723).

12234453 is a wasteful number, since it uses less digits than its factorization.

12234453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52984.

The product of its digits is 2880, while the sum is 24.

The square root of 12234453 is about 3497.7782948609. The cubic root of 12234453 is about 230.4242516127.

Adding to 12234453 its reverse (35443221), we get a palindrome (47677674).

The spelling of 12234453 in words is "twelve million, two hundred thirty-four thousand, four hundred fifty-three".