242622334 has 16 divisors (see below), whose sum is σ = 387369216. Its totient is φ = 113574400.

The previous prime is 242622329. The next prime is 242622353. The reversal of 242622334 is 433226242.

It is a congruent 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, 12187 + ... + 25174.

It is an arithmetic number, because the mean of its divisors is an integer number (24210576).

Almost surely, 2^242622334 is an apocalyptic number.

242622334 is a deficient number, since it is larger than the sum of its proper divisors (144746882).

242622334 is a wasteful number, since it uses less digits than its factorization.

242622334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37571.

The product of its digits is 13824, while the sum is 28.

The square root of 242622334 is about 15576.3389151623. The cubic root of 242622334 is about 623.7016966007.

Adding to 242622334 its reverse (433226242), we get a palindrome (675848576).

The spelling of 242622334 in words is "two hundred forty-two million, six hundred twenty-two thousand, three hundred thirty-four".