242342535 has 16 divisors (see below), whose sum is σ = 388522080. Its totient is φ = 128991360.

The previous prime is 242342521. The next prime is 242342537. The reversal of 242342535 is 535243242.

It is not a de Polignac number, because 242342535 - 2¹¹ = 242340487 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242342537) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8236 + ... + 23505.

It is an arithmetic number, because the mean of its divisors is an integer number (24282630).

Almost surely, 2^242342535 is an apocalyptic number.

242342535 is a deficient number, since it is larger than the sum of its proper divisors (146179545).

242342535 is a wasteful number, since it uses less digits than its factorization.

242342535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32258.

The product of its digits is 28800, while the sum is 30.

The square root of 242342535 is about 15567.3547849338. The cubic root of 242342535 is about 623.4618475111.

Adding to 242342535 its reverse (535243242), we get a palindrome (777585777).

The spelling of 242342535 in words is "two hundred forty-two million, three hundred forty-two thousand, five hundred thirty-five".