2234204257 has 2 divisors, whose sum is σ = 2234204258. Its totient is φ = 2234204256.

The previous prime is 2234204221. The next prime is 2234204261. The reversal of 2234204257 is 7524024322.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2130653281 + 103550976 = 46159^2 + 10176^2 .

It is a cyclic number.

It is not a de Polignac number, because 2234204257 - 2²³ = 2225815649 is a prime.

It is not a weakly prime, because it can be changed into another prime (2234204857) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1117102128 + 1117102129.

It is an arithmetic number, because the mean of its divisors is an integer number (1117102129).

Almost surely, 2^2234204257 is an apocalyptic number.

It is an amenable number.

2234204257 is a deficient number, since it is larger than the sum of its proper divisors (1).

2234204257 is an equidigital number, since it uses as much as digits as its factorization.

2234204257 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 26880, while the sum is 31.

The square root of 2234204257 is about 47267.3698972134. The cubic root of 2234204257 is about 1307.2970815762.

Adding to 2234204257 its reverse (7524024322), we get a palindrome (9758228579).

The spelling of 2234204257 in words is "two billion, two hundred thirty-four million, two hundred four thousand, two hundred fifty-seven".