2034243293 has 2 divisors, whose sum is σ = 2034243294. Its totient is φ = 2034243292.

The previous prime is 2034243287. The next prime is 2034243361. The reversal of 2034243293 is 3923424302.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1852613764 + 181629529 = 43042^2 + 13477^2 .

It is a cyclic number.

It is not a de Polignac number, because 2034243293 - 2⁶ = 2034243229 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2034243593) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1017121646 + 1017121647.

It is an arithmetic number, because the mean of its divisors is an integer number (1017121647).

Almost surely, 2^2034243293 is an apocalyptic number.

It is an amenable number.

2034243293 is a deficient number, since it is larger than the sum of its proper divisors (1).

2034243293 is an equidigital number, since it uses as much as digits as its factorization.

2034243293 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31104, while the sum is 32.

The square root of 2034243293 is about 45102.5863227376. The cubic root of 2034243293 is about 1267.0710382613.

Adding to 2034243293 its reverse (3923424302), we get a palindrome (5957667595).

The spelling of 2034243293 in words is "two billion, thirty-four million, two hundred forty-three thousand, two hundred ninety-three".