242024641 has 8 divisors (see below), whose sum is σ = 254945120. Its totient is φ = 229122432.

The previous prime is 242024639. The next prime is 242024689. The reversal of 242024641 is 146420242.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 242024641 - 2¹ = 242024639 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (242024621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29041 + ... + 36433.

It is an arithmetic number, because the mean of its divisors is an integer number (31868140).

Almost surely, 2^242024641 is an apocalyptic number.

It is an amenable number.

242024641 is a deficient number, since it is larger than the sum of its proper divisors (12920479).

242024641 is a wasteful number, since it uses less digits than its factorization.

242024641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9135.

The product of its (nonzero) digits is 3072, while the sum is 25.

The square root of 242024641 is about 15557.1411576806. The cubic root of 242024641 is about 623.1891185207.

Adding to 242024641 its reverse (146420242), we get a palindrome (388444883).

The spelling of 242024641 in words is "two hundred forty-two million, twenty-four thousand, six hundred forty-one".