242335164 has 24 divisors (see below), whose sum is σ = 567454720. Its totient is φ = 80491824.

The previous prime is 242335151. The next prime is 242335169. The reversal of 242335164 is 461533242.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242335169) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32284 + ... + 39075.

Almost surely, 2^242335164 is an apocalyptic number.

It is an amenable number.

242335164 is an abundant number, since it is smaller than the sum of its proper divisors (325119556).

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

242335164 is a wasteful number, since it uses less digits than its factorization.

242335164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71649 (or 71647 counting only the distinct ones).

The product of its digits is 17280, while the sum is 30.

The square root of 242335164 is about 15567.1180377101. The cubic root of 242335164 is about 623.4555264528.

The spelling of 242335164 in words is "two hundred forty-two million, three hundred thirty-five thousand, one hundred sixty-four".