242341441 has 2 divisors, whose sum is σ = 242341442. Its totient is φ = 242341440.

The previous prime is 242341433. The next prime is 242341469. The reversal of 242341441 is 144143242.

242341441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 240901441 + 1440000 = 15521^2 + 1200^2 .

It is a cyclic number.

It is not a de Polignac number, because 242341441 - 2³ = 242341433 is a prime.

It is not a weakly prime, because it can be changed into another prime (242341741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121170720 + 121170721.

It is an arithmetic number, because the mean of its divisors is an integer number (121170721).

Almost surely, 2^242341441 is an apocalyptic number.

It is an amenable number.

242341441 is a deficient number, since it is larger than the sum of its proper divisors (1).

242341441 is an equidigital number, since it uses as much as digits as its factorization.

242341441 is an evil number, because the sum of its binary digits is even.

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

The square root of 242341441 is about 15567.3196472611. The cubic root of 242341441 is about 623.4609093510.

Adding to 242341441 its reverse (144143242), we get a palindrome (386484683).

The spelling of 242341441 in words is "two hundred forty-two million, three hundred forty-one thousand, four hundred forty-one".