2273241969 has 8 divisors (see below), whose sum is σ = 3367765920. Its totient is φ = 1515494628.

The previous prime is 2273241967. The next prime is 2273241977. The reversal of 2273241969 is 9691423722.

2273241969 is a `hidden beast` number, since 227 + 3 + 2 + 419 + 6 + 9 = 666.

It is not a de Polignac number, because 2273241969 - 2¹ = 2273241967 is a prime.

It is a super-2 number, since 2×2273241969² = 10335258099245993922, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2273241967) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42097047 + ... + 42097100.

It is an arithmetic number, because the mean of its divisors is an integer number (420970740).

Almost surely, 2^2273241969 is an apocalyptic number.

It is an amenable number.

2273241969 is a deficient number, since it is larger than the sum of its proper divisors (1094523951).

2273241969 is an equidigital number, since it uses as much as digits as its factorization.

2273241969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84194156 (or 84194150 counting only the distinct ones).

The product of its digits is 326592, while the sum is 45.

The square root of 2273241969 is about 47678.5273367372. The cubic root of 2273241969 is about 1314.8671899104.

The spelling of 2273241969 in words is "two billion, two hundred seventy-three million, two hundred forty-one thousand, nine hundred sixty-nine".