12676224 has 64 divisors (see below), whose sum is σ = 36744480. Its totient is φ = 3840000.

The previous prime is 12676217. The next prime is 12676259. The reversal of 12676224 is 42267621.

It is a tau number, because it is divible by the number of its divisors (64).

It is a junction number, because it is equal to n+sod(n) for n = 12676191 and 12676200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2724 + ... + 5724.

Almost surely, 2^12676224 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12676224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18372240).

12676224 is an abundant number, since it is smaller than the sum of its proper divisors (24068256).

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

12676224 is a wasteful number, since it uses less digits than its factorization.

12676224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3029 (or 3017 counting only the distinct ones).

The product of its digits is 8064, while the sum is 30.

The square root of 12676224 is about 3560.3685202518. The cubic root of 12676224 is about 233.1649687931.

The spelling of 12676224 in words is "twelve million, six hundred seventy-six thousand, two hundred twenty-four".