3116380 has 48 divisors (see below), whose sum is σ = 7056000. Its totient is φ = 1152576.

The previous prime is 3116353. The next prime is 3116381. The reversal of 3116380 is 836113.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3116381) 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 15 ways as a sum of consecutive naturals, for example, 22351 + ... + 22489.

It is an arithmetic number, because the mean of its divisors is an integer number (147000).

Almost surely, 2^3116380 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3116380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3528000).

3116380 is an abundant number, since it is smaller than the sum of its proper divisors (3939620).

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

3116380 is a wasteful number, since it uses less digits than its factorization.

3116380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226 (or 224 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 3116380 is about 1765.3271651453. The cubic root of 3116380 is about 146.0663362777.

The spelling of 3116380 in words is "three million, one hundred sixteen thousand, three hundred eighty".