242334234 has 16 divisors (see below), whose sum is σ = 538520640. Its totient is φ = 80778060.

The previous prime is 242334229. The next prime is 242334241. The reversal of 242334234 is 432433242.

242334234 is a `hidden beast` number, since 2 + 4 + 233 + 423 + 4 = 666.

It is a super-3 number, since 3×242334234³ (a number of 26 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 242334198 and 242334207.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2243782 + ... + 2243889.

It is an arithmetic number, because the mean of its divisors is an integer number (33657540).

Almost surely, 2^242334234 is an apocalyptic number.

242334234 is an abundant number, since it is smaller than the sum of its proper divisors (296186406).

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

242334234 is a wasteful number, since it uses less digits than its factorization.

242334234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4487682 (or 4487676 counting only the distinct ones).

The product of its digits is 13824, while the sum is 27.

The square root of 242334234 is about 15567.0881670273. The cubic root of 242334234 is about 623.4547289150.

Adding to 242334234 its reverse (432433242), we get a palindrome (674767476).

The spelling of 242334234 in words is "two hundred forty-two million, three hundred thirty-four thousand, two hundred thirty-four".