141716666 has 16 divisors (see below), whose sum is σ = 261631104. Its totient is φ = 56063664.

The previous prime is 141716621. The next prime is 141716669. The reversal of 141716666 is 666617141.

141716666 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×141716666² = 40167226844311112, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (141716669) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 389150 + ... + 389513.

It is an arithmetic number, because the mean of its divisors is an integer number (16351944).

Almost surely, 2^141716666 is an apocalyptic number.

141716666 is a deficient number, since it is larger than the sum of its proper divisors (119914438).

141716666 is a wasteful number, since it uses less digits than its factorization.

141716666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 778685.

The product of its digits is 36288, while the sum is 38.

The square root of 141716666 is about 11904.4809210650. The cubic root of 141716666 is about 521.3631223217.

The spelling of 141716666 in words is "one hundred forty-one million, seven hundred sixteen thousand, six hundred sixty-six".