114240861 has 56 divisors (see below), whose sum is σ = 199503104. Its totient is φ = 64035360.

The previous prime is 114240827. The next prime is 114240887. The reversal of 114240861 is 168042411.

It is a happy number.

It is not a de Polignac number, because 114240861 - 2⁷ = 114240733 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114240821) 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 55 ways as a sum of consecutive naturals, for example, 311100 + ... + 311466.

Almost surely, 2^114240861 is an apocalyptic number.

It is an amenable number.

114240861 is a deficient number, since it is larger than the sum of its proper divisors (85262243).

114240861 is an frugal number, since it uses more digits than its factorization.

114240861 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 453 (or 438 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 27.

The square root of 114240861 is about 10688.3516502780. The cubic root of 114240861 is about 485.2220062731. Note that the first 3 decimals are identical.

The spelling of 114240861 in words is "one hundred fourteen million, two hundred forty thousand, eight hundred sixty-one".