116322864 has 180 divisors, whose sum is σ = 371621304. Its totient is φ = 31256064.

The previous prime is 116322859. The next prime is 116322889. The reversal of 116322864 is 468223611.

116322864 = T₁₆₇ + T₁₆₈ + ... + T₈₈₈.

116322864 = 378² + 379² + ... + 738².

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

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

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 849004 + ... + 849140.

Almost surely, 2^116322864 is an apocalyptic number.

116322864 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 116322864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (185810652).

116322864 is an abundant number, since it is smaller than the sum of its proper divisors (255298440).

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

116322864 is a wasteful number, since it uses less digits than its factorization.

116322864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200 (or 168 counting only the distinct ones).

The product of its digits is 13824, while the sum is 33.

The square root of 116322864 is about 10785.3077842035. The cubic root of 116322864 is about 488.1519503526.

The spelling of 116322864 in words is "one hundred sixteen million, three hundred twenty-two thousand, eight hundred sixty-four".