3111316 has 12 divisors (see below), whose sum is σ = 5863732. Its totient is φ = 1435968.

The previous prime is 3111313. The next prime is 3111319. The reversal of 3111316 is 6131113.

3111316 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3111313) and next prime (3111319).

It can be written as a sum of positive squares in 2 ways, for example, as 1811716 + 1299600 = 1346^2 + 1140^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3111316.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3111313) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 29865 + ... + 29968.

Almost surely, 2^3111316 is an apocalyptic number.

It is an amenable number.

3111316 is a deficient number, since it is larger than the sum of its proper divisors (2752416).

3111316 is a wasteful number, since it uses less digits than its factorization.

3111316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59850 (or 59848 counting only the distinct ones).

The product of its digits is 54, while the sum is 16.

The square root of 3111316 is about 1763.8922869609. The cubic root of 3111316 is about 145.9871759550.

Adding to 3111316 its reverse (6131113), we get a palindrome (9242429).

The spelling of 3111316 in words is "three million, one hundred eleven thousand, three hundred sixteen".