12295426 has 24 divisors (see below), whose sum is σ = 21793104. Its totient is φ = 5157360.

The previous prime is 12295421. The next prime is 12295441. The reversal of 12295426 is 62459221.

12295426 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (12295421) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2065 + ... + 5371.

It is an arithmetic number, because the mean of its divisors is an integer number (908046).

Almost surely, 2^12295426 is an apocalyptic number.

12295426 is a deficient number, since it is larger than the sum of its proper divisors (9497678).

12295426 is a wasteful number, since it uses less digits than its factorization.

12295426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3346 (or 3333 counting only the distinct ones).

The product of its digits is 8640, while the sum is 31.

The square root of 12295426 is about 3506.4834236026. The cubic root of 12295426 is about 230.8064068939.

It can be divided in two parts, 12295 and 426, that added together give a palindrome (12721).

The spelling of 12295426 in words is "twelve million, two hundred ninety-five thousand, four hundred twenty-six".