242998341 has 4 divisors (see below), whose sum is σ = 323997792. Its totient is φ = 161998892.

The previous prime is 242998309. The next prime is 242998369. The reversal of 242998341 is 143899242.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 242998341 - 2⁵ = 242998309 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 242998293 and 242998302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242991341) 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, 40499721 + ... + 40499726.

It is an arithmetic number, because the mean of its divisors is an integer number (80999448).

Almost surely, 2^242998341 is an apocalyptic number.

It is an amenable number.

242998341 is a deficient number, since it is larger than the sum of its proper divisors (80999451).

242998341 is an equidigital number, since it uses as much as digits as its factorization.

242998341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80999450.

The product of its digits is 124416, while the sum is 42.

The square root of 242998341 is about 15588.4040555793. The cubic root of 242998341 is about 624.0237268057.

Subtracting from 242998341 its reverse (143899242), we obtain a palindrome (99099099).

It can be divided in two parts, 24299 and 8341, that added together give a triangular number (32640 = T₂₅₅).

The spelling of 242998341 in words is "two hundred forty-two million, nine hundred ninety-eight thousand, three hundred forty-one".