2343234213 has 6 divisors (see below), whose sum is σ = 3384671654. Its totient is φ = 1562156136.

The previous prime is 2343234197. The next prime is 2343234221. The reversal of 2343234213 is 3124323432.

2343234213 is a `hidden beast` number, since 234 + 3 + 2 + 3 + 421 + 3 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2037439044 + 305795169 = 45138^2 + 17487^2 .

It is not a de Polignac number, because 2343234213 - 2⁴ = 2343234197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2343234233) by changing a digit.

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 in 5 ways as a sum of consecutive naturals, for example, 130179670 + ... + 130179687.

Almost surely, 2^2343234213 is an apocalyptic number.

It is an amenable number.

2343234213 is a deficient number, since it is larger than the sum of its proper divisors (1041437441).

2343234213 is a wasteful number, since it uses less digits than its factorization.

2343234213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260359363 (or 260359360 counting only the distinct ones).

The product of its digits is 10368, while the sum is 27.

The square root of 2343234213 is about 48406.9645092522. The cubic root of 2343234213 is about 1328.2257633561.

Adding to 2343234213 its reverse (3124323432), we get a palindrome (5467557645).

The spelling of 2343234213 in words is "two billion, three hundred forty-three million, two hundred thirty-four thousand, two hundred thirteen".