241666142 has 8 divisors (see below), whose sum is σ = 374192832. Its totient is φ = 116935200.

The previous prime is 241666133. The next prime is 241666153.

241666142 is nontrivially palindromic in base 10.

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

It is a junction number, because it is equal to n+sod(n) for n = 241666099 and 241666108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1948859 + ... + 1948982.

It is an arithmetic number, because the mean of its divisors is an integer number (46774104).

Almost surely, 2^241666142 is an apocalyptic number.

241666142 is a deficient number, since it is larger than the sum of its proper divisors (132526690).

241666142 is a wasteful number, since it uses less digits than its factorization.

241666142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3897874.

The product of its digits is 13824, while the sum is 32.

The square root of 241666142 is about 15545.6148800876. The cubic root of 241666142 is about 622.8812668411.

The spelling of 241666142 in words is "two hundred forty-one million, six hundred sixty-six thousand, one hundred forty-two".