12332042 has 8 divisors (see below), whose sum is σ = 18668100. Its totient is φ = 6109344.

The previous prime is 12332039. The next prime is 12332053. The reversal of 12332042 is 24023321.

It can be written as a sum of positive squares in 2 ways, for example, as 10374841 + 1957201 = 3221^2 + 1399^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 12332042.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28067 + ... + 28502.

Almost surely, 2^12332042 is an apocalyptic number.

12332042 is a deficient number, since it is larger than the sum of its proper divisors (6336058).

12332042 is a wasteful number, since it uses less digits than its factorization.

12332042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56680.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 12332042 is about 3511.7007275678. The cubic root of 12332042 is about 231.0352950448.

Adding to 12332042 its reverse (24023321), we get a palindrome (36355363).

The spelling of 12332042 in words is "twelve million, three hundred thirty-two thousand, forty-two".