3116922072 has 64 divisors (see below), whose sum is σ = 8562844800. Its totient is φ = 937616640.

The previous prime is 3116922047. The next prime is 3116922079. The reversal of 3116922072 is 2702296113.

3116922072 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3116922079) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6922 + ... + 79257.

It is an arithmetic number, because the mean of its divisors is an integer number (133794450).

Almost surely, 2^3116922072 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 3116922072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4281422400).

3116922072 is an abundant number, since it is smaller than the sum of its proper divisors (5445922728).

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

3116922072 is a wasteful number, since it uses less digits than its factorization.

3116922072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86336 (or 86332 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 33.

The square root of 3116922072 is about 55829.4015013595. The cubic root of 3116922072 is about 1460.7480485138.

The spelling of 3116922072 in words is "three billion, one hundred sixteen million, nine hundred twenty-two thousand, seventy-two".