12430806 has 8 divisors (see below), whose sum is σ = 24861624. Its totient is φ = 4143600.

The previous prime is 12430801. The next prime is 12430813. The reversal of 12430806 is 60803421.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

12430806 is an admirable number.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12430801) 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, 1035895 + ... + 1035906.

It is an arithmetic number, because the mean of its divisors is an integer number (3107703).

Almost surely, 2^12430806 is an apocalyptic number.

12430806 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

12430806 is a wasteful number, since it uses less digits than its factorization.

12430806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2071806.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 12430806 is about 3525.7348170275. The cubic root of 12430806 is about 231.6504222920.

The spelling of 12430806 in words is "twelve million, four hundred thirty thousand, eight hundred six".