2272934091 has 8 divisors (see below), whose sum is σ = 3031653184. Its totient is φ = 1514752200.

The previous prime is 2272934089. The next prime is 2272934101. The reversal of 2272934091 is 1904392722.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2272934091 - 2¹ = 2272934089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2272934011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 124321 + ... + 141426.

It is an arithmetic number, because the mean of its divisors is an integer number (378956648).

Almost surely, 2^2272934091 is an apocalyptic number.

2272934091 is a deficient number, since it is larger than the sum of its proper divisors (758719093).

2272934091 is a wasteful number, since it uses less digits than its factorization.

2272934091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268601.

The product of its (nonzero) digits is 54432, while the sum is 39.

The square root of 2272934091 is about 47675.2985412782. The cubic root of 2272934091 is about 1314.8078272669.

The spelling of 2272934091 in words is "two billion, two hundred seventy-two million, nine hundred thirty-four thousand, ninety-one".