114987218 has 24 divisors (see below), whose sum is σ = 185314068. Its totient is φ = 53322752.

The previous prime is 114987217. The next prime is 114987227. The reversal of 114987218 is 812789411.

It can be written as a sum of positive squares in 6 ways, for example, as 90117049 + 24870169 = 9493^2 + 4987^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114987211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 664580 + ... + 664752.

Almost surely, 2^114987218 is an apocalyptic number.

114987218 is a deficient number, since it is larger than the sum of its proper divisors (70326850).

114987218 is a wasteful number, since it uses less digits than its factorization.

114987218 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 478 (or 305 counting only the distinct ones).

The product of its digits is 32256, while the sum is 41.

The square root of 114987218 is about 10723.2093143797. The cubic root of 114987218 is about 486.2763955863.

The spelling of 114987218 in words is "one hundred fourteen million, nine hundred eighty-seven thousand, two hundred eighteen".