234344333213 has 8 divisors (see below), whose sum is σ = 235820411736. Its totient is φ = 232870248000.

The previous prime is 234344333207. The next prime is 234344333239. The reversal of 234344333213 is 312333443432.

234344333213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 26442987769 + 207901345444 = 162613^2 + 455962^2 .

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 234344333213 - 2³⁶ = 165624856477 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234344303213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 262106 + ... + 733067.

It is an arithmetic number, because the mean of its divisors is an integer number (29477551467).

Almost surely, 2^234344333213 is an apocalyptic number.

It is an amenable number.

234344333213 is a deficient number, since it is larger than the sum of its proper divisors (1476078523).

234344333213 is a wasteful number, since it uses less digits than its factorization.

234344333213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 996655.

The product of its digits is 186624, while the sum is 35.

Adding to 234344333213 its reverse (312333443432), we get a palindrome (546677776645).

The spelling of 234344333213 in words is "two hundred thirty-four billion, three hundred forty-four million, three hundred thirty-three thousand, two hundred thirteen".