12382214 has 16 divisors (see below), whose sum is σ = 20230560. Its totient is φ = 5649600.

The previous prime is 12382163. The next prime is 12382219. The reversal of 12382214 is 41228321.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 12382214.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12382219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 362 + ... + 4989.

It is an arithmetic number, because the mean of its divisors is an integer number (1264410).

Almost surely, 2^12382214 is an apocalyptic number.

12382214 is a deficient number, since it is larger than the sum of its proper divisors (7848346).

12382214 is a wasteful number, since it uses less digits than its factorization.

12382214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5455.

The product of its digits is 768, while the sum is 23.

The square root of 12382214 is about 3518.8370237907. The cubic root of 12382214 is about 231.3481877659.

The spelling of 12382214 in words is "twelve million, three hundred eighty-two thousand, two hundred fourteen".