2272327343 has 16 divisors (see below), whose sum is σ = 2785660416. Its totient is φ = 1823939040.

The previous prime is 2272327339. The next prime is 2272327427. The reversal of 2272327343 is 3437232722.

It is not a de Polignac number, because 2272327343 - 2² = 2272327339 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2272327643) 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 15 ways as a sum of consecutive naturals, for example, 342155 + ... + 348732.

It is an arithmetic number, because the mean of its divisors is an integer number (174103776).

Almost surely, 2^2272327343 is an apocalyptic number.

2272327343 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2272327343 is a deficient number, since it is larger than the sum of its proper divisors (513333073).

2272327343 is a wasteful number, since it uses less digits than its factorization.

2272327343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 690934.

The product of its digits is 84672, while the sum is 35.

The square root of 2272327343 is about 47668.9347793718. The cubic root of 2272327343 is about 1314.6908231386.

The spelling of 2272327343 in words is "two billion, two hundred seventy-two million, three hundred twenty-seven thousand, three hundred forty-three".