114782868 has 18 divisors (see below), whose sum is σ = 290145674. Its totient is φ = 38260944.

The previous prime is 114782839. The next prime is 114782869. The reversal of 114782868 is 868287411.

It can be written as a sum of positive squares in only one way, i.e., 77475204 + 37307664 = 8802^2 + 6108^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114782869) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1594171 + ... + 1594242.

Almost surely, 2^114782868 is an apocalyptic number.

114782868 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

114782868 is an abundant number, since it is smaller than the sum of its proper divisors (175362806).

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

114782868 is a wasteful number, since it uses less digits than its factorization.

114782868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3188423 (or 3188418 counting only the distinct ones).

The product of its digits is 172032, while the sum is 45.

The square root of 114782868 is about 10713.6766798331. The cubic root of 114782868 is about 485.9881620853.

The spelling of 114782868 in words is "one hundred fourteen million, seven hundred eighty-two thousand, eight hundred sixty-eight".