12234631 has 2 divisors, whose sum is σ = 12234632. Its totient is φ = 12234630.

The previous prime is 12234583. The next prime is 12234637. The reversal of 12234631 is 13643221.

12234631 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12234631 - 2²³ = 3846023 is a prime.

It is a super-2 number, since 2×12234631² = 299372391412322, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12234637) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6117315 + 6117316.

It is an arithmetic number, because the mean of its divisors is an integer number (6117316).

Almost surely, 2^12234631 is an apocalyptic number.

12234631 is a deficient number, since it is larger than the sum of its proper divisors (1).

12234631 is an equidigital number, since it uses as much as digits as its factorization.

12234631 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 864, while the sum is 22.

The square root of 12234631 is about 3497.8037394914. The cubic root of 12234631 is about 230.4253690940.

Adding to 12234631 its reverse (13643221), we get a palindrome (25877852).

The spelling of 12234631 in words is "twelve million, two hundred thirty-four thousand, six hundred thirty-one".