4161112 has 16 divisors (see below), whose sum is σ = 7872840. Its totient is φ = 2061696.

The previous prime is 4161109. The next prime is 4161119. The reversal of 4161112 is 2111614.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4161119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1398 + ... + 3205.

Almost surely, 2^4161112 is an apocalyptic number.

It is an amenable number.

4161112 is a deficient number, since it is larger than the sum of its proper divisors (3711728).

4161112 is a wasteful number, since it uses less digits than its factorization.

4161112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4722 (or 4718 counting only the distinct ones).

The product of its digits is 48, while the sum is 16.

The square root of 4161112 is about 2039.8803886503. The cubic root of 4161112 is about 160.8433593459.

Adding to 4161112 its reverse (2111614), we get a palindrome (6272726).

The spelling of 4161112 in words is "four million, one hundred sixty-one thousand, one hundred twelve".