3117396 has 12 divisors (see below), whose sum is σ = 7273952. Its totient is φ = 1039128.

The previous prime is 3117299. The next prime is 3117421. The reversal of 3117396 is 6937113.

3117396 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 129880 + ... + 129903.

Almost surely, 2^3117396 is an apocalyptic number.

It is an amenable number.

3117396 is an abundant number, since it is smaller than the sum of its proper divisors (4156556).

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

3117396 is a wasteful number, since it uses less digits than its factorization.

3117396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259790 (or 259788 counting only the distinct ones).

The product of its digits is 3402, while the sum is 30.

The square root of 3117396 is about 1765.6149070508. The cubic root of 3117396 is about 146.0822080342.

The spelling of 3117396 in words is "three million, one hundred seventeen thousand, three hundred ninety-six".