12443084 has 6 divisors (see below), whose sum is σ = 21775404. Its totient is φ = 6221540.

The previous prime is 12443083. The next prime is 12443087. The reversal of 12443084 is 48034421.

It is not an unprimeable number, because it can be changed into a prime (12443083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1555382 + ... + 1555389.

It is an arithmetic number, because the mean of its divisors is an integer number (3629234).

Almost surely, 2^12443084 is an apocalyptic number.

It is an amenable number.

12443084 is a deficient number, since it is larger than the sum of its proper divisors (9332320).

12443084 is a wasteful number, since it uses less digits than its factorization.

12443084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3110775 (or 3110773 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

The square root of 12443084 is about 3527.4755846072. The cubic root of 12443084 is about 231.7266648136.

The spelling of 12443084 in words is "twelve million, four hundred forty-three thousand, eighty-four".