116040660 has 96 divisors (see below), whose sum is σ = 340889472. Its totient is φ = 29460480.

The previous prime is 116040641. The next prime is 116040677. The reversal of 116040660 is 66040611.

It is a self number, because there is not a number n which added to its sum of digits gives 116040660.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 105232 + ... + 106328.

It is an arithmetic number, because the mean of its divisors is an integer number (3550932).

Almost surely, 2^116040660 is an apocalyptic number.

116040660 is a gapful number since it is divisible by the number (10) 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 116040660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (170444736).

116040660 is an abundant number, since it is smaller than the sum of its proper divisors (224848812).

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

116040660 is a wasteful number, since it uses less digits than its factorization.

116040660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1193 (or 1191 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 116040660 is about 10772.2170420021. The cubic root of 116040660 is about 487.7568718583.

The spelling of 116040660 in words is "one hundred sixteen million, forty thousand, six hundred sixty".