12067042 has 32 divisors (see below), whose sum is σ = 21555072. Its totient is φ = 5009664.

The previous prime is 12067037. The next prime is 12067043. The reversal of 12067042 is 24076021.

It is a super-2 number, since 2×12067042² = 291227005259528, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12067043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9573 + ... + 10759.

It is an arithmetic number, because the mean of its divisors is an integer number (673596).

Almost surely, 2^12067042 is an apocalyptic number.

12067042 is a deficient number, since it is larger than the sum of its proper divisors (9488030).

12067042 is a wasteful number, since it uses less digits than its factorization.

12067042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1242.

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 12067042 is about 3473.7648164492. The cubic root of 12067042 is about 229.3684121533.

The spelling of 12067042 in words is "twelve million, sixty-seven thousand, forty-two".