242030234 has 16 divisors (see below), whose sum is σ = 365976576. Its totient is φ = 120042000.

The previous prime is 242030233. The next prime is 242030263. The reversal of 242030234 is 432030242.

It is not an unprimeable number, because it can be changed into a prime (242030231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 185384 + ... + 186684.

It is an arithmetic number, because the mean of its divisors is an integer number (22873536).

Almost surely, 2^242030234 is an apocalyptic number.

242030234 is a deficient number, since it is larger than the sum of its proper divisors (123946342).

242030234 is a wasteful number, since it uses less digits than its factorization.

242030234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1981.

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 242030234 is about 15557.3209133192. The cubic root of 242030234 is about 623.1939189546.

Adding to 242030234 its reverse (432030242), we get a palindrome (674060476).

The spelling of 242030234 in words is "two hundred forty-two million, thirty thousand, two hundred thirty-four".