12134266 has 8 divisors (see below), whose sum is σ = 18217044. Its totient is φ = 6061920.

The previous prime is 12134251. The next prime is 12134273. The reversal of 12134266 is 66243121.

It can be written as a sum of positive squares in 2 ways, for example, as 9641025 + 2493241 = 3105^2 + 1579^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×12134266² = 294480822717512, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12134266.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1776 + ... + 5236.

Almost surely, 2^12134266 is an apocalyptic number.

12134266 is a deficient number, since it is larger than the sum of its proper divisors (6082778).

12134266 is a wasteful number, since it uses less digits than its factorization.

12134266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5216.

The product of its digits is 1728, while the sum is 25.

The square root of 12134266 is about 3483.4273352547. The cubic root of 12134266 is about 229.7935513565.

Adding to 12134266 its reverse (66243121), we get a palindrome (78377387).

The spelling of 12134266 in words is "twelve million, one hundred thirty-four thousand, two hundred sixty-six".