12430672 has 40 divisors (see below), whose sum is σ = 26623296. Its totient is φ = 5592576.

The previous prime is 12430669. The next prime is 12430679. The reversal of 12430672 is 27603421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12430679) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5263 + ... + 7249.

Almost surely, 2^12430672 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 12430672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13311648).

12430672 is an abundant number, since it is smaller than the sum of its proper divisors (14192624).

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

12430672 is a wasteful number, since it uses less digits than its factorization.

12430672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2035 (or 2029 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 12430672 is about 3525.7158138455. The cubic root of 12430672 is about 231.6495899172.

The spelling of 12430672 in words is "twelve million, four hundred thirty thousand, six hundred seventy-two".