116568440 has 16 divisors (see below), whose sum is σ = 262279080. Its totient is φ = 46627360.

The previous prime is 116568407. The next prime is 116568461. The reversal of 116568440 is 44865611.

It is a self number, because there is not a number n which added to its sum of digits gives 116568440.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1457066 + ... + 1457145.

Almost surely, 2^116568440 is an apocalyptic number.

116568440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

116568440 is an abundant number, since it is smaller than the sum of its proper divisors (145710640).

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

116568440 is a wasteful number, since it uses less digits than its factorization.

116568440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2914222 (or 2914218 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 35.

The square root of 116568440 is about 10796.6865287458. The cubic root of 116568440 is about 488.4952309347.

The spelling of 116568440 in words is "one hundred sixteen million, five hundred sixty-eight thousand, four hundred forty".