234030306 has 16 divisors (see below), whose sum is σ = 473320800. Its totient is φ = 77133408.

The previous prime is 234030259. The next prime is 234030341. The reversal of 234030306 is 603030432.

234030306 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 218596 + ... + 219663.

It is an arithmetic number, because the mean of its divisors is an integer number (29582550).

Almost surely, 2^234030306 is an apocalyptic number.

234030306 is an abundant number, since it is smaller than the sum of its proper divisors (239290494).

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

234030306 is a wasteful number, since it uses less digits than its factorization.

234030306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 438353.

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 234030306 is about 15298.0490913057. The cubic root of 234030306 is about 616.2506165966.

Adding to 234030306 its reverse (603030432), we get a palindrome (837060738).

The spelling of 234030306 in words is "two hundred thirty-four million, thirty thousand, three hundred six".