114991056 has 40 divisors (see below), whose sum is σ = 330068160. Its totient is φ = 38330208.

The previous prime is 114991033. The next prime is 114991091. The reversal of 114991056 is 650199411.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 114991056.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132660 + ... + 133523.

It is an arithmetic number, because the mean of its divisors is an integer number (8251704).

Almost surely, 2^114991056 is an apocalyptic number.

114991056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

114991056 is an abundant number, since it is smaller than the sum of its proper divisors (215077104).

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

114991056 is a wasteful number, since it uses less digits than its factorization.

114991056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266200 (or 266188 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 36.

The square root of 114991056 is about 10723.3882705048. The cubic root of 114991056 is about 486.2818057761.

The spelling of 114991056 in words is "one hundred fourteen million, nine hundred ninety-one thousand, fifty-six".