116026040 has 64 divisors (see below), whose sum is σ = 287733600. Its totient is φ = 41836032.

The previous prime is 116026021. The next prime is 116026049. The reversal of 116026040 is 40620611.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116026049) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19766 + ... + 24954.

Almost surely, 2^116026040 is an apocalyptic number.

116026040 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 116026040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (143866800).

116026040 is an abundant number, since it is smaller than the sum of its proper divisors (171707560).

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

116026040 is a wasteful number, since it uses less digits than its factorization.

116026040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5256 (or 5252 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 116026040 is about 10771.5384230852. The cubic root of 116026040 is about 487.7363867830.

Adding to 116026040 its reverse (40620611), we get a palindrome (156646651).

The spelling of 116026040 in words is "one hundred sixteen million, twenty-six thousand, forty".