234320204425 has 12 divisors (see below), whose sum is σ = 303189969600. Its totient is φ = 179305895120.

The previous prime is 234320204407. The next prime is 234320204431. The reversal of 234320204425 is 524402023432.

It is not a de Polignac number, because 234320204425 - 2¹⁹ = 234319680137 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 203756125 + ... + 203757274.

It is an arithmetic number, because the mean of its divisors is an integer number (25265830800).

Almost surely, 2^234320204425 is an apocalyptic number.

234320204425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

234320204425 is a deficient number, since it is larger than the sum of its proper divisors (68869765175).

234320204425 is a wasteful number, since it uses less digits than its factorization.

234320204425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 407513432 (or 407513427 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 31.

Adding to 234320204425 its reverse (524402023432), we get a palindrome (758722227857).

The spelling of 234320204425 in words is "two hundred thirty-four billion, three hundred twenty million, two hundred four thousand, four hundred twenty-five".