2943196 has 12 divisors (see below), whose sum is σ = 5248152. Its totient is φ = 1443728.

The previous prime is 2943191. The next prime is 2943217. The reversal of 2943196 is 6913492.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2943191) 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, 6730 + ... + 7153.

It is an arithmetic number, because the mean of its divisors is an integer number (437346).

2^2943196 is an apocalyptic number.

It is an amenable number.

2943196 is a deficient number, since it is larger than the sum of its proper divisors (2304956).

2943196 is a wasteful number, since it uses less digits than its factorization.

2943196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13940 (or 13938 counting only the distinct ones).

The product of its digits is 11664, while the sum is 34.

The square root of 2943196 is about 1715.5745393308. The cubic root of 2943196 is about 143.3088666850.

The spelling of 2943196 in words is "two million, nine hundred forty-three thousand, one hundred ninety-six".