234030002432 has 18 divisors (see below), whose sum is σ = 467145825678. Its totient is φ = 117015001088.

The previous prime is 234030002377. The next prime is 234030002473. The reversal of 234030002432 is 234200030432.

It can be written as a sum of positive squares in only one way, i.e., 166255169536 + 67774832896 = 407744^2 + 260336^2 .

It is a junction number, because it is equal to n+sod(n) for n = 234030002398 and 234030002407.

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 as a sum of consecutive naturals, namely, 457089593 + ... + 457090104.

It is an arithmetic number, because the mean of its divisors is an integer number (25952545871).

Almost surely, 2^234030002432 is an apocalyptic number.

It is an amenable number.

234030002432 is a deficient number, since it is larger than the sum of its proper divisors (233115823246).

234030002432 is an frugal number, since it uses more digits than its factorization.

234030002432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 914179713 (or 914179699 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 23.

Adding to 234030002432 its reverse (234200030432), we get a palindrome (468230032864).

The spelling of 234030002432 in words is "two hundred thirty-four billion, thirty million, two thousand, four hundred thirty-two".