3158196 has 12 divisors (see below), whose sum is σ = 7369152. Its totient is φ = 1052728.

The previous prime is 3158167. The next prime is 3158203. The reversal of 3158196 is 6918513.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

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, 131580 + ... + 131603.

It is an arithmetic number, because the mean of its divisors is an integer number (614096).

Almost surely, 2^3158196 is an apocalyptic number.

It is an amenable number.

3158196 is an abundant number, since it is smaller than the sum of its proper divisors (4210956).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3158196 is a wasteful number, since it uses less digits than its factorization.

3158196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263190 (or 263188 counting only the distinct ones).

The product of its digits is 6480, while the sum is 33.

The square root of 3158196 is about 1777.1313963801. The cubic root of 3158196 is about 146.7167482780.

The spelling of 3158196 in words is "three million, one hundred fifty-eight thousand, one hundred ninety-six".