242230334 has 4 divisors (see below), whose sum is σ = 363345504. Its totient is φ = 121115166.

The previous prime is 242230333. The next prime is 242230361. The reversal of 242230334 is 433032242.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242230333) 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 as a sum of consecutive naturals, namely, 60557582 + ... + 60557585.

It is an arithmetic number, because the mean of its divisors is an integer number (90836376).

Almost surely, 2^242230334 is an apocalyptic number.

242230334 is a deficient number, since it is larger than the sum of its proper divisors (121115170).

242230334 is a wasteful number, since it uses less digits than its factorization.

242230334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121115169.

The product of its (nonzero) digits is 3456, while the sum is 23.

The square root of 242230334 is about 15563.7506405108. The cubic root of 242230334 is about 623.3656147948.

Adding to 242230334 its reverse (433032242), we get a palindrome (675262576).

The spelling of 242230334 in words is "two hundred forty-two million, two hundred thirty thousand, three hundred thirty-four".