2290038269 has 2 divisors, whose sum is σ = 2290038270. Its totient is φ = 2290038268.

The previous prime is 2290038187. The next prime is 2290038277. The reversal of 2290038269 is 9628300922.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1965858244 + 324180025 = 44338^2 + 18005^2 .

It is a cyclic number.

It is not a de Polignac number, because 2290038269 - 2⁸ = 2290038013 is a prime.

It is a super-2 number, since 2×2290038269² = 10488550546969032722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2290034269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1145019134 + 1145019135.

It is an arithmetic number, because the mean of its divisors is an integer number (1145019135).

Almost surely, 2^2290038269 is an apocalyptic number.

It is an amenable number.

2290038269 is a deficient number, since it is larger than the sum of its proper divisors (1).

2290038269 is an equidigital number, since it uses as much as digits as its factorization.

2290038269 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 93312, while the sum is 41.

The square root of 2290038269 is about 47854.3443064472. The cubic root of 2290038269 is about 1318.0976325062.

The spelling of 2290038269 in words is "two billion, two hundred ninety million, thirty-eight thousand, two hundred sixty-nine".