116820844 has 24 divisors (see below), whose sum is σ = 236936448. Its totient is φ = 49360080.

The previous prime is 116820833. The next prime is 116820853. The reversal of 116820844 is 448028611.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27394 + ... + 31369.

It is an arithmetic number, because the mean of its divisors is an integer number (9872352).

Almost surely, 2^116820844 is an apocalyptic number.

116820844 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

116820844 is an abundant number, since it is smaller than the sum of its proper divisors (120115604).

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

116820844 is a wasteful number, since it uses less digits than its factorization.

116820844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58845 (or 58843 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 34.

The square root of 116820844 is about 10808.3691646797. The cubic root of 116820844 is about 488.8475540428.

The spelling of 116820844 in words is "one hundred sixteen million, eight hundred twenty thousand, eight hundred forty-four".