12443676 has 24 divisors (see below), whose sum is σ = 33183360. Its totient is φ = 3555312.

The previous prime is 12443657. The next prime is 12443681. The reversal of 12443676 is 67634421.

It is a happy number.

12443676 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a nude number because it is divisible by every one of its digits.

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, 73986 + ... + 74153.

It is an arithmetic number, because the mean of its divisors is an integer number (1382640).

Almost surely, 2^12443676 is an apocalyptic number.

It is an amenable number.

12443676 is an abundant number, since it is smaller than the sum of its proper divisors (20739684).

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

12443676 is a wasteful number, since it uses less digits than its factorization.

12443676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148153 (or 148151 counting only the distinct ones).

The product of its digits is 24192, while the sum is 33.

The square root of 12443676 is about 3527.5594963090. The cubic root of 12443676 is about 231.7303396799.

The spelling of 12443676 in words is "twelve million, four hundred forty-three thousand, six hundred seventy-six".