12243362 has 4 divisors (see below), whose sum is σ = 18365046. Its totient is φ = 6121680.

The previous prime is 12243323. The next prime is 12243367. The reversal of 12243362 is 26334221.

12243362 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 can be written as a sum of positive squares in only one way, i.e., 12243001 + 361 = 3499^2 + 19^2 .

It is not an unprimeable number, because it can be changed into a prime (12243367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3060839 + ... + 3060842.

Almost surely, 2^12243362 is an apocalyptic number.

12243362 is a deficient number, since it is larger than the sum of its proper divisors (6121684).

12243362 is an equidigital number, since it uses as much as digits as its factorization.

12243362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6121683.

The product of its digits is 1728, while the sum is 23.

The square root of 12243362 is about 3499.0515857872. The cubic root of 12243362 is about 230.4801688809.

Adding to 12243362 its reverse (26334221), we get a palindrome (38577583).

The spelling of 12243362 in words is "twelve million, two hundred forty-three thousand, three hundred sixty-two".