242220041 has 8 divisors (see below), whose sum is σ = 276956544. Its totient is φ = 207516960.

The previous prime is 242220031. The next prime is 242220067. The reversal of 242220041 is 140022242.

It is a happy number.

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

It is not a de Polignac number, because 242220041 - 2¹⁰ = 242219017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (242220031) 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 7 ways as a sum of consecutive naturals, for example, 9821 + ... + 24101.

It is an arithmetic number, because the mean of its divisors is an integer number (34619568).

Almost surely, 2^242220041 is an apocalyptic number.

It is an amenable number.

242220041 is a deficient number, since it is larger than the sum of its proper divisors (34736503).

242220041 is a wasteful number, since it uses less digits than its factorization.

242220041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16711.

The product of its (nonzero) digits is 256, while the sum is 17.

The square root of 242220041 is about 15563.4199647764. The cubic root of 242220041 is about 623.3567851917.

Adding to 242220041 its reverse (140022242), we get a palindrome (382242283).

The spelling of 242220041 in words is "two hundred forty-two million, two hundred twenty thousand, forty-one".