116270280 has 384 divisors, whose sum is σ = 469497600. Its totient is φ = 24385536.

The previous prime is 116270279. The next prime is 116270281. The reversal of 116270280 is 82072611.

116270280 is a `hidden beast` number, since 11 + 627 + 0 + 28 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (116270279) and next prime (116270281).

It is a super-2 number, since 2×116270280² = 27037556022556800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (116270281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2703939 + ... + 2703981.

It is an arithmetic number, because the mean of its divisors is an integer number (1222650).

Almost surely, 2^116270280 is an apocalyptic number.

116270280 is a gapful number since it is divisible by the number (10) 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 116270280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (234748800).

116270280 is an abundant number, since it is smaller than the sum of its proper divisors (353227320).

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

116270280 is a wasteful number, since it uses less digits than its factorization.

116270280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133 (or 126 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 27.

The square root of 116270280 is about 10782.8697478918. The cubic root of 116270280 is about 488.0783825542.

The spelling of 116270280 in words is "one hundred sixteen million, two hundred seventy thousand, two hundred eighty".