116041820 has 24 divisors (see below), whose sum is σ = 244188000. Its totient is φ = 46321472.

The previous prime is 116041817. The next prime is 116041823. The reversal of 116041820 is 28140611.

It is an interprime number because it is at equal distance from previous prime (116041817) and next prime (116041823).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116041823) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4481 + ... + 15879.

It is an arithmetic number, because the mean of its divisors is an integer number (10174500).

Almost surely, 2^116041820 is an apocalyptic number.

116041820 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

116041820 is an abundant number, since it is smaller than the sum of its proper divisors (128146180).

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

116041820 is a wasteful number, since it uses less digits than its factorization.

116041820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11917 (or 11915 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 23.

The square root of 116041820 is about 10772.2708840801. The cubic root of 116041820 is about 487.7584971394.

The spelling of 116041820 in words is "one hundred sixteen million, forty-one thousand, eight hundred twenty".