114861666 has 8 divisors (see below), whose sum is σ = 229723344. Its totient is φ = 38287220.

The previous prime is 114861661. The next prime is 114861667. The reversal of 114861666 is 666168411.

It is a sphenic number, since it is the product of 3 distinct primes.

114861666 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (114861661) 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 3 ways as a sum of consecutive naturals, for example, 9571800 + ... + 9571811.

It is an arithmetic number, because the mean of its divisors is an integer number (28715418).

Almost surely, 2^114861666 is an apocalyptic number.

114861666 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

114861666 is a wasteful number, since it uses less digits than its factorization.

114861666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19143616.

The product of its digits is 41472, while the sum is 39.

The square root of 114861666 is about 10717.3534979490. The cubic root of 114861666 is about 486.0993463183.

The spelling of 114861666 in words is "one hundred fourteen million, eight hundred sixty-one thousand, six hundred sixty-six".