12080442 has 16 divisors (see below), whose sum is σ = 26357472. Its totient is φ = 3660720.

The previous prime is 12080429. The next prime is 12080459. The reversal of 12080442 is 24408021.

12080442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91453 + ... + 91584.

It is an arithmetic number, because the mean of its divisors is an integer number (1647342).

Almost surely, 2^12080442 is an apocalyptic number.

12080442 is an abundant number, since it is smaller than the sum of its proper divisors (14277030).

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

12080442 is a wasteful number, since it uses less digits than its factorization.

12080442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183053.

The product of its (nonzero) digits is 512, while the sum is 21.

The square root of 12080442 is about 3475.6930244197. The cubic root of 12080442 is about 229.4532824345.

Adding to 12080442 its reverse (24408021), we get a palindrome (36488463).

The spelling of 12080442 in words is "twelve million, eighty thousand, four hundred forty-two".