116056840 has 32 divisors (see below), whose sum is σ = 270135000. Its totient is φ = 44821504.

The previous prime is 116056823. The next prime is 116056847. The reversal of 116056840 is 48650611.

It can be written as a sum of positive squares in 4 ways, for example, as 55621764 + 60435076 = 7458^2 + 7774^2 .

It is a super-2 number, since 2×116056840² = 26938380221571200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (116056847) 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 7 ways as a sum of consecutive naturals, for example, 48865 + ... + 51184.

Almost surely, 2^116056840 is an apocalyptic number.

116056840 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

116056840 is an abundant number, since it is smaller than the sum of its proper divisors (154078160).

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

116056840 is a wasteful number, since it uses less digits than its factorization.

116056840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100089 (or 100085 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 31.

The square root of 116056840 is about 10772.9680218592. The cubic root of 116056840 is about 487.7795407498.

It can be divided in two parts, 1160 and 56840, that multiplied together give a square (65934400 = 8120²).

The spelling of 116056840 in words is "one hundred sixteen million, fifty-six thousand, eight hundred forty".