116326380 has 24 divisors (see below), whose sum is σ = 325714032. Its totient is φ = 31020352.

The previous prime is 116326373. The next prime is 116326403. The reversal of 116326380 is 83623611.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 969327 + ... + 969446.

It is an arithmetic number, because the mean of its divisors is an integer number (13571418).

Almost surely, 2^116326380 is an apocalyptic number.

116326380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

116326380 is an abundant number, since it is smaller than the sum of its proper divisors (209387652).

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

116326380 is a wasteful number, since it uses less digits than its factorization.

116326380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1938785 (or 1938783 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 116326380 is about 10785.4707824925. The cubic root of 116326380 is about 488.1568686318.

Adding to 116326380 its reverse (83623611), we get a palindrome (199949991).

The spelling of 116326380 in words is "one hundred sixteen million, three hundred twenty-six thousand, three hundred eighty".