234144422224 has 20 divisors (see below), whose sum is σ = 456437981536. Its totient is φ = 116353975392.

The previous prime is 234144422221. The next prime is 234144422251. The reversal of 234144422224 is 422224441432.

It is a super-2 number, since 2×234144422224² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 234144422224.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234144422221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44887044 + ... + 44892259.

Almost surely, 2^234144422224 is an apocalyptic number.

It is an amenable number.

234144422224 is a deficient number, since it is larger than the sum of its proper divisors (222293559312).

234144422224 is a wasteful number, since it uses less digits than its factorization.

234144422224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89779474 (or 89779468 counting only the distinct ones).

The product of its digits is 98304, while the sum is 34.

Adding to 234144422224 its reverse (422224441432), we get a palindrome (656368863656).

The spelling of 234144422224 in words is "two hundred thirty-four billion, one hundred forty-four million, four hundred twenty-two thousand, two hundred twenty-four".