116823320 has 32 divisors (see below), whose sum is σ = 278316000. Its totient is φ = 43980288.

The previous prime is 116823299. The next prime is 116823323. The reversal of 116823320 is 23328611.

It is a self number, because there is not a number n which added to its sum of digits gives 116823320.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116823323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85220 + ... + 86579.

It is an arithmetic number, because the mean of its divisors is an integer number (8697375).

Almost surely, 2^116823320 is an apocalyptic number.

116823320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

116823320 is an abundant number, since it is smaller than the sum of its proper divisors (161492680).

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

116823320 is a wasteful number, since it uses less digits than its factorization.

116823320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171827 (or 171823 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 116823320 is about 10808.4837049422. The cubic root of 116823320 is about 488.8510077016.

The spelling of 116823320 in words is "one hundred sixteen million, eight hundred twenty-three thousand, three hundred twenty".