242816270 has 64 divisors (see below), whose sum is σ = 482423040. Its totient is φ = 87618048.

The previous prime is 242816201. The next prime is 242816279. The reversal of 242816270 is 72618242.

242816270 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242816279) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 431009 + ... + 431571.

It is an arithmetic number, because the mean of its divisors is an integer number (7537860).

Almost surely, 2^242816270 is an apocalyptic number.

242816270 is a deficient number, since it is larger than the sum of its proper divisors (239606770).

242816270 is a wasteful number, since it uses less digits than its factorization.

242816270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 689.

The product of its (nonzero) digits is 10752, while the sum is 32.

The square root of 242816270 is about 15582.5630112636. The cubic root of 242816270 is about 623.8678340923.

The spelling of 242816270 in words is "two hundred forty-two million, eight hundred sixteen thousand, two hundred seventy".