234223150234 has 4 divisors (see below), whose sum is σ = 351334725354. Its totient is φ = 117111575116.

The previous prime is 234223150229. The next prime is 234223150241. The reversal of 234223150234 is 432051322432.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 174684710209 + 59538440025 = 417953^2 + 244005^2 .

It is a junction number, because it is equal to n+sod(n) for n = 234223150196 and 234223150205.

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, 58555787557 + ... + 58555787560.

Almost surely, 2^234223150234 is an apocalyptic number.

234223150234 is a deficient number, since it is larger than the sum of its proper divisors (117111575120).

234223150234 is a wasteful number, since it uses less digits than its factorization.

234223150234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117111575119.

The product of its (nonzero) digits is 34560, while the sum is 31.

Adding to 234223150234 its reverse (432051322432), we get a palindrome (666274472666).

The spelling of 234223150234 in words is "two hundred thirty-four billion, two hundred twenty-three million, one hundred fifty thousand, two hundred thirty-four".