234224005 has 8 divisors (see below), whose sum is σ = 281254392. Its totient is φ = 187255488.

The previous prime is 234223999. The next prime is 234224047. The reversal of 234224005 is 500422432.

It can be written as a sum of positive squares in 4 ways, for example, as 24611521 + 209612484 = 4961^2 + 14478^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 234224005 - 2¹⁹ = 233699717 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6682 + ... + 22651.

It is an arithmetic number, because the mean of its divisors is an integer number (35156799).

Almost surely, 2^234224005 is an apocalyptic number.

It is an amenable number.

234224005 is a deficient number, since it is larger than the sum of its proper divisors (47030387).

234224005 is a wasteful number, since it uses less digits than its factorization.

234224005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30935.

The product of its (nonzero) digits is 1920, while the sum is 22.

The square root of 234224005 is about 15304.3786218193. The cubic root of 234224005 is about 616.4205863373.

Adding to 234224005 its reverse (500422432), we get a palindrome (734646437).

The spelling of 234224005 in words is "two hundred thirty-four million, two hundred twenty-four thousand, five".