2272323295 has 32 divisors (see below), whose sum is σ = 3113510400. Its totient is φ = 1575911040.

The previous prime is 2272323293. The next prime is 2272323301. The reversal of 2272323295 is 5923232722.

It is a happy number.

It is not a de Polignac number, because 2272323295 - 2¹ = 2272323293 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2272323293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 438912 + ... + 444058.

It is an arithmetic number, because the mean of its divisors is an integer number (97297200).

Almost surely, 2^2272323295 is an apocalyptic number.

2272323295 is a deficient number, since it is larger than the sum of its proper divisors (841187105).

2272323295 is a wasteful number, since it uses less digits than its factorization.

2272323295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5535.

The product of its digits is 90720, while the sum is 37.

The square root of 2272323295 is about 47668.8923198347. The cubic root of 2272323295 is about 1314.6900424601.

The spelling of 2272323295 in words is "two billion, two hundred seventy-two million, three hundred twenty-three thousand, two hundred ninety-five".