12371044 has 24 divisors (see below), whose sum is σ = 25151168. Its totient is φ = 5214240.

The previous prime is 12371039. The next prime is 12371113. The reversal of 12371044 is 44017321.

It is an unprimeable number.

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, 1914 + ... + 5329.

Almost surely, 2^12371044 is an apocalyptic number.

12371044 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

12371044 is an abundant number, since it is smaller than the sum of its proper divisors (12780124).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12371044 is a wasteful number, since it uses less digits than its factorization.

12371044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7315 (or 7313 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 12371044 is about 3517.2494935674. The cubic root of 12371044 is about 231.2786004071.

Adding to 12371044 its reverse (44017321), we get a palindrome (56388365).

The spelling of 12371044 in words is "twelve million, three hundred seventy-one thousand, forty-four".