12043196 has 12 divisors (see below), whose sum is σ = 22991640. Its totient is φ = 5474160.

The previous prime is 12043193. The next prime is 12043211. The reversal of 12043196 is 69134021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12043193) 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, 136811 + ... + 136898.

It is an arithmetic number, because the mean of its divisors is an integer number (1915970).

Almost surely, 2^12043196 is an apocalyptic number.

It is an amenable number.

12043196 is a deficient number, since it is larger than the sum of its proper divisors (10948444).

12043196 is a wasteful number, since it uses less digits than its factorization.

12043196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273724 (or 273722 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 12043196 is about 3470.3308199652. The cubic root of 12043196 is about 229.2172255317.

The spelling of 12043196 in words is "twelve million, forty-three thousand, one hundred ninety-six".