242027569 has 8 divisors (see below), whose sum is σ = 280499328. Its totient is φ = 204529920.

The previous prime is 242027501. The next prime is 242027573. The reversal of 242027569 is 965720242.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 242027569 - 2⁹ = 242027057 is a prime.

It is a super-2 number, since 2×242027569² = 117154688312099522, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (242027969) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 242992 + ... + 243985.

It is an arithmetic number, because the mean of its divisors is an integer number (35062416).

Almost surely, 2^242027569 is an apocalyptic number.

It is an amenable number.

242027569 is a deficient number, since it is larger than the sum of its proper divisors (38471759).

242027569 is an equidigital number, since it uses as much as digits as its factorization.

242027569 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 487055.

The product of its (nonzero) digits is 60480, while the sum is 37.

The square root of 242027569 is about 15557.2352620895. The cubic root of 242027569 is about 623.1916316124.

The spelling of 242027569 in words is "two hundred forty-two million, twenty-seven thousand, five hundred sixty-nine".