116643324 has 96 divisors (see below), whose sum is σ = 336268800. Its totient is φ = 31347456.

The previous prime is 116643323. The next prime is 116643343. The reversal of 116643324 is 423346611.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 116643291 and 116643300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116643323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 69139 + ... + 70805.

It is an arithmetic number, because the mean of its divisors is an integer number (3502800).

Almost surely, 2^116643324 is an apocalyptic number.

116643324 is a gapful number since it is divisible by the number (14) 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 116643324, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (168134400).

116643324 is an abundant number, since it is smaller than the sum of its proper divisors (219625476).

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

116643324 is a wasteful number, since it uses less digits than its factorization.

116643324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1712 (or 1696 counting only the distinct ones).

The product of its digits is 10368, while the sum is 30.

The square root of 116643324 is about 10800.1538877925. The cubic root of 116643324 is about 488.5998122620.

Adding to 116643324 its reverse (423346611), we get a palindrome (539989935).

The spelling of 116643324 in words is "one hundred sixteen million, six hundred forty-three thousand, three hundred twenty-four".