2258234269 has 2 divisors, whose sum is σ = 2258234270. Its totient is φ = 2258234268.

The previous prime is 2258234267. The next prime is 2258234359. The reversal of 2258234269 is 9624328522.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1651203225 + 607031044 = 40635^2 + 24638^2 .

It is a cyclic number.

It is not a de Polignac number, because 2258234269 - 2¹ = 2258234267 is a prime.

It is a super-2 number, since 2×2258234269² = 10199244027371928722, which contains 22 as substring.

Together with 2258234267, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2258234267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1129117134 + 1129117135.

It is an arithmetic number, because the mean of its divisors is an integer number (1129117135).

Almost surely, 2^2258234269 is an apocalyptic number.

It is an amenable number.

2258234269 is a deficient number, since it is larger than the sum of its proper divisors (1).

2258234269 is an equidigital number, since it uses as much as digits as its factorization.

2258234269 is an evil number, because the sum of its binary digits is even.

The product of its digits is 414720, while the sum is 43.

The square root of 2258234269 is about 47520.8824518232. The cubic root of 2258234269 is about 1311.9672613921.

The spelling of 2258234269 in words is "two billion, two hundred fifty-eight million, two hundred thirty-four thousand, two hundred sixty-nine".