12304042 has 8 divisors (see below), whose sum is σ = 18507456. Its totient is φ = 6134892.

The previous prime is 12304027. The next prime is 12304051. The reversal of 12304042 is 24040321.

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

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, 7648 + ... + 9115.

It is an arithmetic number, because the mean of its divisors is an integer number (2313432).

Almost surely, 2^12304042 is an apocalyptic number.

12304042 is a deficient number, since it is larger than the sum of its proper divisors (6203414).

12304042 is a wasteful number, since it uses less digits than its factorization.

12304042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17132.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 12304042 is about 3507.7117897570. The cubic root of 12304042 is about 230.8603067120.

Adding to 12304042 its reverse (24040321), we get a palindrome (36344363).

The spelling of 12304042 in words is "twelve million, three hundred four thousand, forty-two".