114768666 has 72 divisors (see below), whose sum is σ = 275626260. Its totient is φ = 34391808.

The previous prime is 114768659. The next prime is 114768671. The reversal of 114768666 is 666867411.

It can be written as a sum of positive squares in 2 ways, for example, as 114383025 + 385641 = 10695^2 + 621^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 161520 + ... + 162228.

Almost surely, 2^114768666 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 114768666, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (137813130).

114768666 is an abundant number, since it is smaller than the sum of its proper divisors (160857594).

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

114768666 is a wasteful number, since it uses less digits than its factorization.

114768666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 780 (or 754 counting only the distinct ones).

The product of its digits is 290304, while the sum is 45.

The square root of 114768666 is about 10713.0138616544. The cubic root of 114768666 is about 485.9681176057.

The spelling of 114768666 in words is "one hundred fourteen million, seven hundred sixty-eight thousand, six hundred sixty-six".