2271234336 has 192 divisors, whose sum is σ = 6974263296. Its totient is φ = 633830400.

The previous prime is 2271234263. The next prime is 2271234373. The reversal of 2271234336 is 6334321722.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 2271234297 and 2271234306.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8635741 + ... + 8636003.

It is an arithmetic number, because the mean of its divisors is an integer number (36324288).

Almost surely, 2^2271234336 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2271234336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3487131648).

2271234336 is an abundant number, since it is smaller than the sum of its proper divisors (4703028960).

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

2271234336 is a wasteful number, since it uses less digits than its factorization.

2271234336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 535 (or 527 counting only the distinct ones).

The product of its digits is 36288, while the sum is 33.

The square root of 2271234336 is about 47657.4688375285. The cubic root of 2271234336 is about 1314.4799971858.

The spelling of 2271234336 in words is "two billion, two hundred seventy-one million, two hundred thirty-four thousand, three hundred thirty-six".