234003343205 has 16 divisors (see below), whose sum is σ = 281206785024. Its totient is φ = 186934285440.

The previous prime is 234003343201. The next prime is 234003343237. The reversal of 234003343205 is 502343300432.

It is not a de Polignac number, because 234003343205 - 2² = 234003343201 is a prime.

It is a super-2 number, since 2×234003343205² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234003343201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26951465 + ... + 26960145.

It is an arithmetic number, because the mean of its divisors is an integer number (17575424064).

Almost surely, 2^234003343205 is an apocalyptic number.

It is an amenable number.

234003343205 is a deficient number, since it is larger than the sum of its proper divisors (47203441819).

234003343205 is an equidigital number, since it uses as much as digits as its factorization.

234003343205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15796.

The product of its (nonzero) digits is 25920, while the sum is 29.

Adding to 234003343205 its reverse (502343300432), we get a palindrome (736346643637).

The spelling of 234003343205 in words is "two hundred thirty-four billion, three million, three hundred forty-three thousand, two hundred five".