2349998269 has 2 divisors, whose sum is σ = 2349998270. Its totient is φ = 2349998268.

The previous prime is 2349998243. The next prime is 2349998303. The reversal of 2349998269 is 9628999432.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2288187225 + 61811044 = 47835^2 + 7862^2 .

It is a cyclic number.

It is not a de Polignac number, because 2349998269 - 2⁵ = 2349998237 is a prime.

It is a super-2 number, since 2×2349998269² = 11044983728605992722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2349998219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1174999134 + 1174999135.

It is an arithmetic number, because the mean of its divisors is an integer number (1174999135).

Almost surely, 2^2349998269 is an apocalyptic number.

It is an amenable number.

2349998269 is a deficient number, since it is larger than the sum of its proper divisors (1).

2349998269 is an equidigital number, since it uses as much as digits as its factorization.

2349998269 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15116544, while the sum is 61.

The square root of 2349998269 is about 48476.7807202582. The cubic root of 2349998269 is about 1329.5025687991.

The spelling of 2349998269 in words is "two billion, three hundred forty-nine million, nine hundred ninety-eight thousand, two hundred sixty-nine".