2071342272 has 28 divisors (see below), whose sum is σ = 5480426936. Its totient is φ = 690447360.

The previous prime is 2071342267. The next prime is 2071342279. The reversal of 2071342272 is 2722431702.

It is not an unprimeable number, because it can be changed into a prime (2071342279) 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, 5393929 + ... + 5394312.

Almost surely, 2^2071342272 is an apocalyptic number.

It is an amenable number.

2071342272 is an abundant number, since it is smaller than the sum of its proper divisors (3409084664).

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

2071342272 is a wasteful number, since it uses less digits than its factorization.

2071342272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10788256 (or 10788246 counting only the distinct ones).

The product of its (nonzero) digits is 9408, while the sum is 30.

The square root of 2071342272 is about 45512.0014062225. The cubic root of 2071342272 is about 1274.7273074640.

Adding to 2071342272 its reverse (2722431702), we get a palindrome (4793773974).

The spelling of 2071342272 in words is "two billion, seventy-one million, three hundred forty-two thousand, two hundred seventy-two".