3197020196 has 12 divisors (see below), whose sum is σ = 5596928652. Its totient is φ = 1597897728.

The previous prime is 3197020159. The next prime is 3197020207. The reversal of 3197020196 is 6910207913.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1930372096 + 1266648100 = 43936^2 + 35590^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 141245 + ... + 162308.

It is an arithmetic number, because the mean of its divisors is an integer number (466410721).

Almost surely, 2^3197020196 is an apocalyptic number.

It is an amenable number.

3197020196 is a deficient number, since it is larger than the sum of its proper divisors (2399908456).

3197020196 is a wasteful number, since it uses less digits than its factorization.

3197020196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306190 (or 306188 counting only the distinct ones).

The product of its (nonzero) digits is 20412, while the sum is 38.

The square root of 3197020196 is about 56542.1983654686. The cubic root of 3197020196 is about 1473.1550535814.

The spelling of 3197020196 in words is "three billion, one hundred ninety-seven million, twenty thousand, one hundred ninety-six".