2298361269 has 4 divisors (see below), whose sum is σ = 3064481696. Its totient is φ = 1532240844.

The previous prime is 2298361259. The next prime is 2298361283. The reversal of 2298361269 is 9621638922.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 2298361269 - 2¹³ = 2298353077 is a prime.

It is a super-2 number, since 2×2298361269² = 10564929045678580722, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2298361249) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 383060209 + ... + 383060214.

It is an arithmetic number, because the mean of its divisors is an integer number (766120424).

Almost surely, 2^2298361269 is an apocalyptic number.

It is an amenable number.

2298361269 is a deficient number, since it is larger than the sum of its proper divisors (766120427).

2298361269 is an equidigital number, since it uses as much as digits as its factorization.

2298361269 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 766120426.

The product of its digits is 559872, while the sum is 48.

The square root of 2298361269 is about 47941.2272371077. The cubic root of 2298361269 is about 1319.6925494924.

The spelling of 2298361269 in words is "two billion, two hundred ninety-eight million, three hundred sixty-one thousand, two hundred sixty-nine".