242268065 has 16 divisors (see below), whose sum is σ = 313521600. Its totient is φ = 178656192.

The previous prime is 242268053. The next prime is 242268083. The reversal of 242268065 is 560862242.

It is not a de Polignac number, because 242268065 - 2⁴ = 242268049 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53666 + ... + 58004.

It is an arithmetic number, because the mean of its divisors is an integer number (19595100).

Almost surely, 2^242268065 is an apocalyptic number.

It is an amenable number.

242268065 is a deficient number, since it is larger than the sum of its proper divisors (71253535).

242268065 is a wasteful number, since it uses less digits than its factorization.

242268065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5216.

The product of its (nonzero) digits is 46080, while the sum is 35.

The square root of 242268065 is about 15564.9627368651. The cubic root of 242268065 is about 623.3979792893.

The spelling of 242268065 in words is "two hundred forty-two million, two hundred sixty-eight thousand, sixty-five".