4112118 has 12 divisors (see below), whose sum is σ = 8909628. Its totient is φ = 1370700.

The previous prime is 4112099. The next prime is 4112137. The reversal of 4112118 is 8112114.

It is an interprime number because it is at equal distance from previous prime (4112099) and next prime (4112137).

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 228451 = 4112118 / (4 + 1 + 1 + 2 + 1 + 1 + 8).

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 4112118.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 114208 + ... + 114243.

It is an arithmetic number, because the mean of its divisors is an integer number (742469).

Almost surely, 2^4112118 is an apocalyptic number.

4112118 is an abundant number, since it is smaller than the sum of its proper divisors (4797510).

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

4112118 is a wasteful number, since it uses less digits than its factorization.

4112118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228459 (or 228456 counting only the distinct ones).

The product of its digits is 64, while the sum is 18.

The square root of 4112118 is about 2027.8357921686. The cubic root of 4112118 is about 160.2095951086.

The spelling of 4112118 in words is "four million, one hundred twelve thousand, one hundred eighteen".