114886978 has 16 divisors (see below), whose sum is σ = 180320256. Its totient is φ = 54794080.

The previous prime is 114886949. The next prime is 114886979. The reversal of 114886978 is 879688411.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (114886979) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14358 + ... + 20878.

It is an arithmetic number, because the mean of its divisors is an integer number (11270016).

Almost surely, 2^114886978 is an apocalyptic number.

114886978 is a deficient number, since it is larger than the sum of its proper divisors (65433278).

114886978 is a wasteful number, since it uses less digits than its factorization.

114886978 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6929.

The product of its digits is 774144, while the sum is 52.

The square root of 114886978 is about 10718.5343214453. The cubic root of 114886978 is about 486.1350508412.

The spelling of 114886978 in words is "one hundred fourteen million, eight hundred eighty-six thousand, nine hundred seventy-eight".