12308234 has 16 divisors (see below), whose sum is σ = 19027008. Its totient is φ = 5968032.

The previous prime is 12308227. The next prime is 12308237. The reversal of 12308234 is 43280321.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (12308237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13934 + ... + 14790.

It is an arithmetic number, because the mean of its divisors is an integer number (1189188).

Almost surely, 2^12308234 is an apocalyptic number.

12308234 is a deficient number, since it is larger than the sum of its proper divisors (6718774).

12308234 is a wasteful number, since it uses less digits than its factorization.

12308234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1069.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 12308234 is about 3508.3092794108. The cubic root of 12308234 is about 230.8865218512.

Adding to 12308234 its reverse (43280321), we get a palindrome (55588555).

The spelling of 12308234 in words is "twelve million, three hundred eight thousand, two hundred thirty-four".