242217714 has 16 divisors (see below), whose sum is σ = 484606080. Its totient is φ = 80710800.

The previous prime is 242217691. The next prime is 242217721. The reversal of 242217714 is 417712242.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18364 + ... + 28664.

It is an arithmetic number, because the mean of its divisors is an integer number (30287880).

Almost surely, 2^242217714 is an apocalyptic number.

242217714 is an abundant number, since it is smaller than the sum of its proper divisors (242388366).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

242217714 is a wasteful number, since it uses less digits than its factorization.

242217714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14225.

The product of its digits is 6272, while the sum is 30.

The square root of 242217714 is about 15563.3452059639. The cubic root of 242217714 is about 623.3547889959.

Adding to 242217714 its reverse (417712242), we get a palindrome (659929956).

The spelling of 242217714 in words is "two hundred forty-two million, two hundred seventeen thousand, seven hundred fourteen".