114639855 has 32 divisors (see below), whose sum is σ = 201484800. Its totient is φ = 55198080.

The previous prime is 114639853. The next prime is 114639893. The reversal of 114639855 is 558936411.

It is not a de Polignac number, because 114639855 - 2¹ = 114639853 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114639853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22254 + ... + 26916.

It is an arithmetic number, because the mean of its divisors is an integer number (6296400).

Almost surely, 2^114639855 is an apocalyptic number.

114639855 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

114639855 is a deficient number, since it is larger than the sum of its proper divisors (86844945).

114639855 is a wasteful number, since it uses less digits than its factorization.

114639855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4831.

The product of its digits is 129600, while the sum is 42.

The square root of 114639855 is about 10707.0002801905. Note that the first 3 decimals coincide. The cubic root of 114639855 is about 485.7862402257.

The spelling of 114639855 in words is "one hundred fourteen million, six hundred thirty-nine thousand, eight hundred fifty-five".