12034453 has 16 divisors (see below), whose sum is σ = 13248576. Its totient is φ = 10886400.

The previous prime is 12034447. The next prime is 12034457. The reversal of 12034453 is 35443021.

It is a cyclic number.

It is not a de Polignac number, because 12034453 - 2⁹ = 12033941 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12034457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73750 + ... + 73912.

It is an arithmetic number, because the mean of its divisors is an integer number (828036).

Almost surely, 2^12034453 is an apocalyptic number.

It is an amenable number.

12034453 is a deficient number, since it is larger than the sum of its proper divisors (1214123).

12034453 is a wasteful number, since it uses less digits than its factorization.

12034453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 324.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 12034453 is about 3469.0709130832. The cubic root of 12034453 is about 229.1617438208.

Adding to 12034453 its reverse (35443021), we get a palindrome (47477474).

The spelling of 12034453 in words is "twelve million, thirty-four thousand, four hundred fifty-three".