242413441 has 2 divisors, whose sum is σ = 242413442. Its totient is φ = 242413440.

The previous prime is 242413439. The next prime is 242413471. The reversal of 242413441 is 144314242.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 237283216 + 5130225 = 15404^2 + 2265^2 .

It is a cyclic number.

It is not a de Polignac number, because 242413441 - 2¹ = 242413439 is a prime.

It is a super-3 number, since 3×242413441³ (a number of 26 digits) contains 333 as substring.

Together with 242413439, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (242413471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121206720 + 121206721.

It is an arithmetic number, because the mean of its divisors is an integer number (121206721).

Almost surely, 2^242413441 is an apocalyptic number.

It is an amenable number.

242413441 is a deficient number, since it is larger than the sum of its proper divisors (1).

242413441 is an equidigital number, since it uses as much as digits as its factorization.

242413441 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 242413441 is about 15569.6320123502. The cubic root of 242413441 is about 623.5226469563.

Adding to 242413441 its reverse (144314242), we get a palindrome (386727683).

The spelling of 242413441 in words is "two hundred forty-two million, four hundred thirteen thousand, four hundred forty-one".