234340306 has 8 divisors (see below), whose sum is σ = 351848700. Its totient is φ = 117057408.

The previous prime is 234340279. The next prime is 234340331. The reversal of 234340306 is 603043432.

It can be written as a sum of positive squares in 2 ways, for example, as 233814681 + 525625 = 15291^2 + 725^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53751 + ... + 57946.

Almost surely, 2^234340306 is an apocalyptic number.

234340306 is a deficient number, since it is larger than the sum of its proper divisors (117508394).

234340306 is a wasteful number, since it uses less digits than its factorization.

234340306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112748.

The product of its (nonzero) digits is 5184, while the sum is 25.

The square root of 234340306 is about 15308.1777491640. The cubic root of 234340306 is about 616.5225947661.

Adding to 234340306 its reverse (603043432), we get a palindrome (837383738).

The spelling of 234340306 in words is "two hundred thirty-four million, three hundred forty thousand, three hundred six".