12677344 has 24 divisors (see below), whose sum is σ = 25097688. Its totient is φ = 6303360.

The previous prime is 12677341. The next prime is 12677363. The reversal of 12677344 is 44377621.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12677341) 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, 5299 + ... + 7309.

It is an arithmetic number, because the mean of its divisors is an integer number (1045737).

Almost surely, 2^12677344 is an apocalyptic number.

It is an amenable number.

12677344 is a deficient number, since it is larger than the sum of its proper divisors (12420344).

12677344 is a wasteful number, since it uses less digits than its factorization.

12677344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2218 (or 2210 counting only the distinct ones).

The product of its digits is 28224, while the sum is 34.

The square root of 12677344 is about 3560.5258038666. The cubic root of 12677344 is about 233.1718356402.

The spelling of 12677344 in words is "twelve million, six hundred seventy-seven thousand, three hundred forty-four".