12330269 has 4 divisors (see below), whose sum is σ = 14091744. Its totient is φ = 10568796.

The previous prime is 12330251. The next prime is 12330271. The reversal of 12330269 is 96203321.

12330269 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, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a de Polignac number, because none of the positive numbers 2^k-12330269 is a prime.

It is a super-2 number, since 2×12330269² = 304071067224722, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12330209) 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, 880727 + ... + 880740.

It is an arithmetic number, because the mean of its divisors is an integer number (3522936).

Almost surely, 2^12330269 is an apocalyptic number.

It is an amenable number.

12330269 is a deficient number, since it is larger than the sum of its proper divisors (1761475).

12330269 is an equidigital number, since it uses as much as digits as its factorization.

12330269 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1761474.

The product of its (nonzero) digits is 1944, while the sum is 26.

The square root of 12330269 is about 3511.4482767086. The cubic root of 12330269 is about 231.0242223933.

The spelling of 12330269 in words is "twelve million, three hundred thirty thousand, two hundred sixty-nine".