242241727 has 48 divisors (see below), whose sum is σ = 324656640. Its totient is φ = 176432256.

The previous prime is 242241707. The next prime is 242241731. The reversal of 242241727 is 727142242.

It is not a de Polignac number, because 242241727 - 2¹⁵ = 242208959 is a prime.

Its product of digits (12544) is a multiple of the sum of its prime factors (392).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242241707) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 788908 + ... + 789214.

It is an arithmetic number, because the mean of its divisors is an integer number (6763680).

Almost surely, 2^242241727 is an apocalyptic number.

242241727 is a deficient number, since it is larger than the sum of its proper divisors (82414913).

242241727 is a wasteful number, since it uses less digits than its factorization.

242241727 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 392 (or 379 counting only the distinct ones).

The product of its digits is 12544, while the sum is 31.

The square root of 242241727 is about 15564.1166469543. The cubic root of 242241727 is about 623.3753877149.

Adding to 242241727 its reverse (727142242), we get a palindrome (969383969).

The spelling of 242241727 in words is "two hundred forty-two million, two hundred forty-one thousand, seven hundred twenty-seven".