3912196 has 6 divisors (see below), whose sum is σ = 6846350. Its totient is φ = 1956096.

The previous prime is 3912131. The next prime is 3912199. The reversal of 3912196 is 6912193.

3912196 is nontrivially palindromic in base 11.

It can be written as a sum of positive squares in only one way, i.e., 2143296 + 1768900 = 1464^2 + 1330^2 .

It is not an unprimeable number, because it can be changed into a prime (3912199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 489021 + ... + 489028.

Almost surely, 2^3912196 is an apocalyptic number.

It is an amenable number.

3912196 is a deficient number, since it is larger than the sum of its proper divisors (2934154).

3912196 is a wasteful number, since it uses less digits than its factorization.

3912196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 978053 (or 978051 counting only the distinct ones).

The product of its digits is 2916, while the sum is 31.

The square root of 3912196 is about 1977.9271978513. The cubic root of 3912196 is about 157.5699999585.

The spelling of 3912196 in words is "three million, nine hundred twelve thousand, one hundred ninety-six".