4012118 has 24 divisors (see below), whose sum is σ = 6751080. Its totient is φ = 1786400.

The previous prime is 4012111. The next prime is 4012133. The reversal of 4012118 is 8112104.

It is a junction number, because it is equal to n+sod(n) for n = 4012096 and 4012105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4012111) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14138 + ... + 14418.

It is an arithmetic number, because the mean of its divisors is an integer number (281295).

Almost surely, 2^4012118 is an apocalyptic number.

4012118 is a deficient number, since it is larger than the sum of its proper divisors (2738962).

4012118 is a wasteful number, since it uses less digits than its factorization.

4012118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 364 (or 353 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

The square root of 4012118 is about 2003.0272090014. The cubic root of 4012118 is about 158.9002446409.

The spelling of 4012118 in words is "four million, twelve thousand, one hundred eighteen".