242885088 has 48 divisors (see below), whose sum is σ = 708417360. Its totient is φ = 80961408.

The previous prime is 242885081. The next prime is 242885099. The reversal of 242885088 is 880588242.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242885081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 139695 + ... + 141422.

It is an arithmetic number, because the mean of its divisors is an integer number (14758695).

Almost surely, 2^242885088 is an apocalyptic number.

It is an amenable number.

242885088 is an abundant number, since it is smaller than the sum of its proper divisors (465532272).

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

242885088 is a wasteful number, since it uses less digits than its factorization.

242885088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281136 (or 281122 counting only the distinct ones).

The product of its (nonzero) digits is 327680, while the sum is 45.

The square root of 242885088 is about 15584.7710281544. The cubic root of 242885088 is about 623.9267665535.

The spelling of 242885088 in words is "two hundred forty-two million, eight hundred eighty-five thousand, eighty-eight".