12353234 has 4 divisors (see below), whose sum is σ = 18529854. Its totient is φ = 6176616.

The previous prime is 12353213. The next prime is 12353239. The reversal of 12353234 is 43235321.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 7579009 + 4774225 = 2753^2 + 2185^2 .

It is not an unprimeable number, because it can be changed into a prime (12353239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3088307 + ... + 3088310.

Almost surely, 2^12353234 is an apocalyptic number.

12353234 is a deficient number, since it is larger than the sum of its proper divisors (6176620).

12353234 is an equidigital number, since it uses as much as digits as its factorization.

12353234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6176619.

The product of its digits is 2160, while the sum is 23.

The square root of 12353234 is about 3514.7167737956. The cubic root of 12353234 is about 231.1675601928.

Adding to 12353234 its reverse (43235321), we get a palindrome (55588555).

The spelling of 12353234 in words is "twelve million, three hundred fifty-three thousand, two hundred thirty-four".