4092112 has 10 divisors (see below), whose sum is σ = 7928498. Its totient is φ = 2046048.

The previous prime is 4092083. The next prime is 4092113. The reversal of 4092112 is 2112904.

4092112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2143296 + 1948816 = 1464^2 + 1396^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4092112.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4092113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127863 + ... + 127894.

Almost surely, 2^4092112 is an apocalyptic number.

It is an amenable number.

4092112 is a deficient number, since it is larger than the sum of its proper divisors (3836386).

4092112 is a wasteful number, since it uses less digits than its factorization.

4092112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255765 (or 255759 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 4092112 is about 2022.8969326192. The cubic root of 4092112 is about 159.9493589735.

The spelling of 4092112 in words is "four million, ninety-two thousand, one hundred twelve".