12842032 has 20 divisors (see below), whose sum is σ = 28436176. Its totient is φ = 5503680.

The previous prime is 12842023. The next prime is 12842047. The reversal of 12842032 is 23024821.

It is a junction number, because it is equal to n+sod(n) for n = 12841994 and 12842012.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57219 + ... + 57442.

Almost surely, 2^12842032 is an apocalyptic number.

It is an amenable number.

12842032 is an abundant number, since it is smaller than the sum of its proper divisors (15594144).

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

12842032 is a wasteful number, since it uses less digits than its factorization.

12842032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114676 (or 114670 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 12842032 is about 3583.5781001675. The cubic root of 12842032 is about 234.1771857896.

Adding to 12842032 its reverse (23024821), we get a palindrome (35866853).

The spelling of 12842032 in words is "twelve million, eight hundred forty-two thousand, thirty-two".