3112116 has 24 divisors (see below), whose sum is σ = 8299200. Its totient is φ = 889152.

The previous prime is 3112111. The next prime is 3112117. The reversal of 3112116 is 6112113.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 3112095 and 3112104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3112111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18441 + ... + 18608.

It is an arithmetic number, because the mean of its divisors is an integer number (345800).

Almost surely, 2^3112116 is an apocalyptic number.

It is an amenable number.

3112116 is an abundant number, since it is smaller than the sum of its proper divisors (5187084).

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

3112116 is a wasteful number, since it uses less digits than its factorization.

3112116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37063 (or 37061 counting only the distinct ones).

The product of its digits is 36, while the sum is 15.

The square root of 3112116 is about 1764.1190436022. The cubic root of 3112116 is about 145.9996872452. Note that the first 3 decimals are identical.

Adding to 3112116 its reverse (6112113), we get a palindrome (9224229).

The spelling of 3112116 in words is "three million, one hundred twelve thousand, one hundred sixteen".