12344131214 has 4 divisors (see below), whose sum is σ = 18516196824. Its totient is φ = 6172065606.

The previous prime is 12344131207. The next prime is 12344131231. The reversal of 12344131214 is 41213144321.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×12344131214² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3086032802 + ... + 3086032805.

It is an arithmetic number, because the mean of its divisors is an integer number (4629049206).

Almost surely, 2^12344131214 is an apocalyptic number.

12344131214 is a deficient number, since it is larger than the sum of its proper divisors (6172065610).

12344131214 is an equidigital number, since it uses as much as digits as its factorization.

12344131214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6172065609.

The product of its digits is 2304, while the sum is 26.

Adding to 12344131214 its reverse (41213144321), we get a palindrome (53557275535).

The spelling of 12344131214 in words is "twelve billion, three hundred forty-four million, one hundred thirty-one thousand, two hundred fourteen".