3196112 has 20 divisors (see below), whose sum is σ = 6310980. Its totient is φ = 1567488.

The previous prime is 3196111. The next prime is 3196129. The reversal of 3196112 is 2116913.

Added to its reverse (2116913) it gives a square (5313025 = 2305²).

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2483776 + 712336 = 1576^2 + 844^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3196111) 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, 1037 + ... + 2732.

It is an arithmetic number, because the mean of its divisors is an integer number (315549).

Almost surely, 2^3196112 is an apocalyptic number.

It is an amenable number.

3196112 is a deficient number, since it is larger than the sum of its proper divisors (3114868).

3196112 is a wasteful number, since it uses less digits than its factorization.

3196112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3830 (or 3824 counting only the distinct ones).

The product of its digits is 324, while the sum is 23.

The square root of 3196112 is about 1787.7673226681. The cubic root of 3196112 is about 147.3015544481.

Adding to 3196112 its reverse (2116913), we get a square (5313025 = 2305²).

The spelling of 3196112 in words is "three million, one hundred ninety-six thousand, one hundred twelve".