242383585 has 4 divisors (see below), whose sum is σ = 290860308. Its totient is φ = 193906864.

The previous prime is 242383577. The next prime is 242383619. The reversal of 242383585 is 585383242.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 39150049 + 203233536 = 6257^2 + 14256^2 .

It is a cyclic number.

It is not a de Polignac number, because 242383585 - 2³ = 242383577 is a prime.

It is a Duffinian number.

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, 24238354 + ... + 24238363.

It is an arithmetic number, because the mean of its divisors is an integer number (72715077).

Almost surely, 2^242383585 is an apocalyptic number.

It is an amenable number.

242383585 is a deficient number, since it is larger than the sum of its proper divisors (48476723).

242383585 is an equidigital number, since it uses as much as digits as its factorization.

242383585 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48476722.

The product of its digits is 230400, while the sum is 40.

The square root of 242383585 is about 15568.6731933071. The cubic root of 242383585 is about 623.4970479131.

The spelling of 242383585 in words is "two hundred forty-two million, three hundred eighty-three thousand, five hundred eighty-five".