241745866 has 8 divisors (see below), whose sum is σ = 365020704. Its totient is φ = 120072300.

The previous prime is 241745857. The next prime is 241745869. The reversal of 241745866 is 668547142.

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

It is not an unprimeable number, because it can be changed into a prime (241745869) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 399940 + ... + 400543.

It is an arithmetic number, because the mean of its divisors is an integer number (45627588).

Almost surely, 2^241745866 is an apocalyptic number.

241745866 is a deficient number, since it is larger than the sum of its proper divisors (123274838).

241745866 is a wasteful number, since it uses less digits than its factorization.

241745866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 800636.

The product of its digits is 322560, while the sum is 43.

The square root of 241745866 is about 15548.1788644201. The cubic root of 241745866 is about 622.9497540608.

The spelling of 241745866 in words is "two hundred forty-one million, seven hundred forty-five thousand, eight hundred sixty-six".