1071312848 has 20 divisors (see below), whose sum is σ = 2106650880. Its totient is φ = 527661024.

The previous prime is 1071312841. The next prime is 1071312859. The reversal of 1071312848 is 8482131701.

It is a super-2 number, since 2×1071312848² = 2295422436579742208, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1071312841) 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, 498608 + ... + 500751.

It is an arithmetic number, because the mean of its divisors is an integer number (105332544).

Almost surely, 2^1071312848 is an apocalyptic number.

It is an amenable number.

1071312848 is a deficient number, since it is larger than the sum of its proper divisors (1035338032).

1071312848 is an equidigital number, since it uses as much as digits as its factorization.

1071312848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 999434 (or 999428 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 35.

The square root of 1071312848 is about 32730.9157830941. The cubic root of 1071312848 is about 1023.2272663489.

The spelling of 1071312848 in words is "one billion, seventy-one million, three hundred twelve thousand, eight hundred forty-eight".