2234321273 has 2 divisors, whose sum is σ = 2234321274. Its totient is φ = 2234321272.

The previous prime is 2234321261. The next prime is 2234321303. The reversal of 2234321273 is 3721234322.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2207778169 + 26543104 = 46987^2 + 5152^2 .

It is a cyclic number.

It is not a de Polignac number, because 2234321273 - 2¹² = 2234317177 is a prime.

It is not a weakly prime, because it can be changed into another prime (2234321233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1117160636 + 1117160637.

It is an arithmetic number, because the mean of its divisors is an integer number (1117160637).

Almost surely, 2^2234321273 is an apocalyptic number.

It is an amenable number.

2234321273 is a deficient number, since it is larger than the sum of its proper divisors (1).

2234321273 is an equidigital number, since it uses as much as digits as its factorization.

2234321273 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12096, while the sum is 29.

The square root of 2234321273 is about 47268.6076905170. The cubic root of 2234321273 is about 1307.3199043186.

Adding to 2234321273 its reverse (3721234322), we get a palindrome (5955555595).

The spelling of 2234321273 in words is "two billion, two hundred thirty-four million, three hundred twenty-one thousand, two hundred seventy-three".