12241382 has 8 divisors (see below), whose sum is σ = 19160496. Its totient is φ = 5854552.

The previous prime is 12241363. The next prime is 12241387. The reversal of 12241382 is 28314221.

It is a happy number.

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

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12241387) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 133013 + ... + 133104.

It is an arithmetic number, because the mean of its divisors is an integer number (2395062).

Almost surely, 2^12241382 is an apocalyptic number.

12241382 is a deficient number, since it is larger than the sum of its proper divisors (6919114).

12241382 is a wasteful number, since it uses less digits than its factorization.

12241382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266142.

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

The square root of 12241382 is about 3498.7686405363. The cubic root of 12241382 is about 230.4677437715.

The spelling of 12241382 in words is "twelve million, two hundred forty-one thousand, three hundred eighty-two".