234230322430 has 32 divisors (see below), whose sum is σ = 469703253600. Its totient is φ = 83502797952.

The previous prime is 234230322397. The next prime is 234230322451. The reversal of 234230322430 is 34223032432.

It is a super-2 number, since 2×234230322430² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31061260 + ... + 31068799.

It is an arithmetic number, because the mean of its divisors is an integer number (14678226675).

Almost surely, 2^234230322430 is an apocalyptic number.

234230322430 is an abundant number, since it is smaller than the sum of its proper divisors (235472931170).

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

234230322430 is a wasteful number, since it uses less digits than its factorization.

234230322430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62130108.

The product of its (nonzero) digits is 20736, while the sum is 28.

Adding to 234230322430 its reverse (34223032432), we get a palindrome (268453354862).

The spelling of 234230322430 in words is "two hundred thirty-four billion, two hundred thirty million, three hundred twenty-two thousand, four hundred thirty".