3811196 has 24 divisors (see below), whose sum is σ = 7239456. Its totient is φ = 1748480.

The previous prime is 3811193. The next prime is 3811201. The reversal of 3811196 is 6911183.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3811193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2105 + ... + 3471.

It is an arithmetic number, because the mean of its divisors is an integer number (301644).

Almost surely, 2^3811196 is an apocalyptic number.

It is an amenable number.

3811196 is a deficient number, since it is larger than the sum of its proper divisors (3428260).

3811196 is a wasteful number, since it uses less digits than its factorization.

3811196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1429 (or 1427 counting only the distinct ones).

The product of its digits is 1296, while the sum is 29.

The square root of 3811196 is about 1952.2284702360. The cubic root of 3811196 is about 156.2021814205.

The spelling of 3811196 in words is "three million, eight hundred eleven thousand, one hundred ninety-six".