2271343364 has 6 divisors (see below), whose sum is σ = 3974850894. Its totient is φ = 1135671680.

The previous prime is 2271343363. The next prime is 2271343387. The reversal of 2271343364 is 4633431722.

It can be written as a sum of positive squares in only one way, i.e., 1866931264 + 404412100 = 43208^2 + 20110^2 .

It is not an unprimeable number, because it can be changed into a prime (2271343363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 283917917 + ... + 283917924.

It is an arithmetic number, because the mean of its divisors is an integer number (662475149).

Almost surely, 2^2271343364 is an apocalyptic number.

It is an amenable number.

2271343364 is a deficient number, since it is larger than the sum of its proper divisors (1703507530).

2271343364 is a wasteful number, since it uses less digits than its factorization.

2271343364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 567835845 (or 567835843 counting only the distinct ones).

The product of its digits is 72576, while the sum is 35.

The square root of 2271343364 is about 47658.6126948739. The cubic root of 2271343364 is about 1314.5010302176.

The spelling of 2271343364 in words is "two billion, two hundred seventy-one million, three hundred forty-three thousand, three hundred sixty-four".