242341013 has 4 divisors (see below), whose sum is σ = 243427968. Its totient is φ = 241254060.

The previous prime is 242340997. The next prime is 242341027. The reversal of 242341013 is 310143242.

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, and also an emirpimes, since its reverse is a distinct semiprime: 310143242 = 2 ⋅155071621.

It is a cyclic number.

It is not a de Polignac number, because 242341013 - 2⁴ = 242340997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242341513) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 543143 + ... + 543588.

It is an arithmetic number, because the mean of its divisors is an integer number (60856992).

Almost surely, 2^242341013 is an apocalyptic number.

It is an amenable number.

242341013 is a deficient number, since it is larger than the sum of its proper divisors (1086955).

242341013 is a wasteful number, since it uses less digits than its factorization.

242341013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1086954.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 242341013 is about 15567.3059005083. The cubic root of 242341013 is about 623.4605423187.

Adding to 242341013 its reverse (310143242), we get a palindrome (552484255).

The spelling of 242341013 in words is "two hundred forty-two million, three hundred forty-one thousand, thirteen".