43116080 has 120 divisors (see below), whose sum is σ = 123661728. Its totient is φ = 13891584.

The previous prime is 43116043. The next prime is 43116089. The reversal of 43116080 is 8061134.

It is not an unprimeable number, because it can be changed into a prime (43116089) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 66317 + ... + 66963.

Almost surely, 2^43116080 is an apocalyptic number.

43116080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 43116080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61830864).

43116080 is an abundant number, since it is smaller than the sum of its proper divisors (80545648).

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

43116080 is a wasteful number, since it uses less digits than its factorization.

43116080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 691 (or 678 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 43116080 is about 6566.2835759659. The cubic root of 43116080 is about 350.6547742951.

The spelling of 43116080 in words is "forty-three million, one hundred sixteen thousand, eighty".