12042476 has 12 divisors (see below), whose sum is σ = 21110208. Its totient is φ = 6010992.

The previous prime is 12042469. The next prime is 12042491. The reversal of 12042476 is 67424021.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 485 + ... + 4931.

It is an arithmetic number, because the mean of its divisors is an integer number (1759184).

Almost surely, 2^12042476 is an apocalyptic number.

It is an amenable number.

12042476 is a deficient number, since it is larger than the sum of its proper divisors (9067732).

12042476 is a wasteful number, since it uses less digits than its factorization.

12042476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5128 (or 5126 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 26.

The square root of 12042476 is about 3470.2270819069. The cubic root of 12042476 is about 229.2126575391.

Adding to 12042476 its reverse (67424021), we get a palindrome (79466497).

The spelling of 12042476 in words is "twelve million, forty-two thousand, four hundred seventy-six".