116384140 has 36 divisors (see below), whose sum is σ = 255541104. Its totient is φ = 44441056.

The previous prime is 116384113. The next prime is 116384153. The reversal of 116384140 is 41483611.

It is a junction number, because it is equal to n+sod(n) for n = 116384099 and 116384108.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 231129 + ... + 231631.

It is an arithmetic number, because the mean of its divisors is an integer number (7098364).

Almost surely, 2^116384140 is an apocalyptic number.

116384140 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 116384140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (127770552).

116384140 is an abundant number, since it is smaller than the sum of its proper divisors (139156964).

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

116384140 is an equidigital number, since it uses as much as digits as its factorization.

116384140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1038 (or 533 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 116384140 is about 10788.1481265322. The cubic root of 116384140 is about 488.2376507533.

The spelling of 116384140 in words is "one hundred sixteen million, three hundred eighty-four thousand, one hundred forty".