116240384 has 104 divisors (see below), whose sum is σ = 261456720. Its totient is φ = 51314688.

The previous prime is 116240303. The next prime is 116240393. The reversal of 116240384 is 483042611.

It is a tau number, because it is divible by the number of its divisors (104).

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1970147 + ... + 1970205.

Almost surely, 2^116240384 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 116240384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (130728360).

116240384 is an abundant number, since it is smaller than the sum of its proper divisors (145216336).

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

116240384 is an equidigital number, since it uses as much as digits as its factorization.

116240384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133 (or 111 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 116240384 is about 10781.4833858797. The cubic root of 116240384 is about 488.0365465776.

Adding to 116240384 its reverse (483042611), we get a palindrome (599282995).

The spelling of 116240384 in words is "one hundred sixteen million, two hundred forty thousand, three hundred eighty-four".