3118396 has 6 divisors (see below), whose sum is σ = 5457200. Its totient is φ = 1559196.

The previous prime is 3118387. The next prime is 3118411. The reversal of 3118396 is 6938113.

It is a super-2 number, since 2×3118396² = 19448787225632, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 389796 + ... + 389803.

Almost surely, 2^3118396 is an apocalyptic number.

It is an amenable number.

3118396 is a deficient number, since it is larger than the sum of its proper divisors (2338804).

3118396 is a wasteful number, since it uses less digits than its factorization.

3118396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 779603 (or 779601 counting only the distinct ones).

The product of its digits is 3888, while the sum is 31.

The square root of 3118396 is about 1765.8980718037. The cubic root of 3118396 is about 146.0978264746.

The spelling of 3118396 in words is "three million, one hundred eighteen thousand, three hundred ninety-six".