116722432 has 72 divisors (see below), whose sum is σ = 242827200. Its totient is φ = 55959552.

The previous prime is 116722429. The next prime is 116722451. The reversal of 116722432 is 234227611.

It is a super-2 number, since 2×116722432² = 27248252263989248, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 116722432.

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, 1070794 + ... + 1070902.

It is an arithmetic number, because the mean of its divisors is an integer number (3372600).

Almost surely, 2^116722432 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 116722432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (121413600).

116722432 is an abundant number, since it is smaller than the sum of its proper divisors (126104768).

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

116722432 is an equidigital number, since it uses as much as digits as its factorization.

116722432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261 (or 247 counting only the distinct ones).

The product of its digits is 4032, while the sum is 28.

The square root of 116722432 is about 10803.8156222698. The cubic root of 116722432 is about 488.7102441264.

The spelling of 116722432 in words is "one hundred sixteen million, seven hundred twenty-two thousand, four hundred thirty-two".