200342269 has 2 divisors, whose sum is σ = 200342270. Its totient is φ = 200342268.

The previous prime is 200342257. The next prime is 200342369. The reversal of 200342269 is 962243002.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 189200025 + 11142244 = 13755^2 + 3338^2 .

It is a cyclic number.

It is not a de Polignac number, because 200342269 - 2¹⁷ = 200211197 is a prime.

It is a super-2 number, since 2×200342269² = 80274049496136722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200342369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100171134 + 100171135.

It is an arithmetic number, because the mean of its divisors is an integer number (100171135).

Almost surely, 2^200342269 is an apocalyptic number.

It is an amenable number.

200342269 is a deficient number, since it is larger than the sum of its proper divisors (1).

200342269 is an equidigital number, since it uses as much as digits as its factorization.

200342269 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 200342269 is about 14154.2314874387. The cubic root of 200342269 is about 585.1369577307.

The spelling of 200342269 in words is "two hundred million, three hundred forty-two thousand, two hundred sixty-nine".