242344134 has 12 divisors (see below), whose sum is σ = 525078996. Its totient is φ = 80781372.

The previous prime is 242344133. The next prime is 242344171. The reversal of 242344134 is 431443242.

It is a happy number.

242344134 is a `hidden beast` number, since 242 + 3 + 4 + 413 + 4 = 666.

242344134 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 242344098 and 242344107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242344133) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6731764 + ... + 6731799.

It is an arithmetic number, because the mean of its divisors is an integer number (43756583).

Almost surely, 2^242344134 is an apocalyptic number.

242344134 is an abundant number, since it is smaller than the sum of its proper divisors (282734862).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

242344134 is a wasteful number, since it uses less digits than its factorization.

242344134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13463571 (or 13463568 counting only the distinct ones).

The product of its digits is 9216, while the sum is 27.

The square root of 242344134 is about 15567.4061423218. The cubic root of 242344134 is about 623.4632187291.

Adding to 242344134 its reverse (431443242), we get a palindrome (673787376).

The spelling of 242344134 in words is "two hundred forty-two million, three hundred forty-four thousand, one hundred thirty-four".