114231987 has 24 divisors (see below), whose sum is σ = 171544464. Its totient is φ = 73185984.

The previous prime is 114231983. The next prime is 114231989. The reversal of 114231987 is 789132411.

It is a happy number.

It is not a de Polignac number, because 114231987 - 2² = 114231983 is a prime.

It is not an unprimeable number, because it can be changed into a prime (114231983) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25573 + ... + 29705.

It is an arithmetic number, because the mean of its divisors is an integer number (7147686).

Almost surely, 2^114231987 is an apocalyptic number.

114231987 is a deficient number, since it is larger than the sum of its proper divisors (57312477).

114231987 is a wasteful number, since it uses less digits than its factorization.

114231987 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4259 (or 4256 counting only the distinct ones).

The product of its digits is 12096, while the sum is 36.

The square root of 114231987 is about 10687.9365174013. The cubic root of 114231987 is about 485.2094422584.

The spelling of 114231987 in words is "one hundred fourteen million, two hundred thirty-one thousand, nine hundred eighty-seven".