242125888 has 28 divisors (see below), whose sum is σ = 481055680. Its totient is φ = 120915072.

The previous prime is 242125879. The next prime is 242125931. The reversal of 242125888 is 888521242.

It is a self number, because there is not a number n which added to its sum of digits gives 242125888.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66253 + ... + 69811.

It is an arithmetic number, because the mean of its divisors is an integer number (17180560).

Almost surely, 2^242125888 is an apocalyptic number.

It is an amenable number.

242125888 is a deficient number, since it is larger than the sum of its proper divisors (238929792).

242125888 is a wasteful number, since it uses less digits than its factorization.

242125888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4634 (or 4624 counting only the distinct ones).

The product of its digits is 81920, while the sum is 40.

The square root of 242125888 is about 15560.3948536019. The cubic root of 242125888 is about 623.2760066878.

The spelling of 242125888 in words is "two hundred forty-two million, one hundred twenty-five thousand, eight hundred eighty-eight".