242750008 has 16 divisors (see below), whose sum is σ = 455364000. Its totient is φ = 121319616.

The previous prime is 242750003. The next prime is 242750009. The reversal of 242750008 is 800057242.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242750003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16273 + ... + 27391.

It is an arithmetic number, because the mean of its divisors is an integer number (28460250).

Almost surely, 2^242750008 is an apocalyptic number.

It is an amenable number.

242750008 is a deficient number, since it is larger than the sum of its proper divisors (212613992).

242750008 is a wasteful number, since it uses less digits than its factorization.

242750008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13854 (or 13850 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 28.

The square root of 242750008 is about 15580.4367076151. The cubic root of 242750008 is about 623.8110799447.

The spelling of 242750008 in words is "two hundred forty-two million, seven hundred fifty thousand, eight".