241859742 has 8 divisors (see below), whose sum is σ = 483719496. Its totient is φ = 80619912.

The previous prime is 241859741. The next prime is 241859747. The reversal of 241859742 is 247958142.

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

241859742 is an admirable number.

It is a super-2 number, since 2×241859742² = 116992269600613128, which contains 22 as substring.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 241859694 and 241859703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241859741) 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, 20154973 + ... + 20154984.

It is an arithmetic number, because the mean of its divisors is an integer number (60464937).

Almost surely, 2^241859742 is an apocalyptic number.

241859742 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

241859742 is a wasteful number, since it uses less digits than its factorization.

241859742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40309962.

The product of its digits is 161280, while the sum is 42.

The square root of 241859742 is about 15551.8404698608. The cubic root of 241859742 is about 623.0475535827.

The spelling of 241859742 in words is "two hundred forty-one million, eight hundred fifty-nine thousand, seven hundred forty-two".