230666242 has 8 divisors (see below), whose sum is σ = 346428432. Its totient is φ = 115190100.

The previous prime is 230666221. The next prime is 230666279. The reversal of 230666242 is 242666032.

230666242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

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, 69484 + ... + 72727.

It is an arithmetic number, because the mean of its divisors is an integer number (43303554).

Almost surely, 2^230666242 is an apocalyptic number.

230666242 is a deficient number, since it is larger than the sum of its proper divisors (115762190).

230666242 is a wasteful number, since it uses less digits than its factorization.

230666242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143024.

The product of its (nonzero) digits is 20736, while the sum is 31.

The square root of 230666242 is about 15187.7003525879. The cubic root of 230666242 is about 613.2835936218.

The spelling of 230666242 in words is "two hundred thirty million, six hundred sixty-six thousand, two hundred forty-two".