234405430014 has 48 divisors (see below), whose sum is σ = 546072338448. Its totient is φ = 66884444928.

The previous prime is 234405429989. The next prime is 234405430031. The reversal of 234405430014 is 410034504432.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 304059 + ... + 749174.

It is an arithmetic number, because the mean of its divisors is an integer number (11376507051).

Almost surely, 2^234405430014 is an apocalyptic number.

234405430014 is an abundant number, since it is smaller than the sum of its proper divisors (311666908434).

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

234405430014 is a wasteful number, since it uses less digits than its factorization.

234405430014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1054009 (or 1054002 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 30.

Adding to 234405430014 its reverse (410034504432), we get a palindrome (644439934446).

The spelling of 234405430014 in words is "two hundred thirty-four billion, four hundred five million, four hundred thirty thousand, fourteen".