2271434082 has 8 divisors (see below), whose sum is σ = 4542868176. Its totient is φ = 757144692.

The previous prime is 2271434063. The next prime is 2271434089. The reversal of 2271434082 is 2804341722.

It is a happy number.

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

2271434082 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (2271434089) 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, 189286168 + ... + 189286179.

It is an arithmetic number, because the mean of its divisors is an integer number (567858522).

Almost surely, 2^2271434082 is an apocalyptic number.

2271434082 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2271434082 is a wasteful number, since it uses less digits than its factorization.

2271434082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 378572352.

The product of its (nonzero) digits is 21504, while the sum is 33.

The square root of 2271434082 is about 47659.5644335951. The cubic root of 2271434082 is about 1314.5185304804.

The spelling of 2271434082 in words is "two billion, two hundred seventy-one million, four hundred thirty-four thousand, eighty-two".