2712931368 has 64 divisors (see below), whose sum is σ = 7916175360. Its totient is φ = 758629056.

The previous prime is 2712931367. The next prime is 2712931381. The reversal of 2712931368 is 8631392172.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (2712931363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 163896 + ... + 179687.

It is an arithmetic number, because the mean of its divisors is an integer number (123690240).

Almost surely, 2^2712931368 is an apocalyptic number.

2712931368 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2712931368 is an abundant number, since it is smaller than the sum of its proper divisors (5203243992).

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

2712931368 is a wasteful number, since it uses less digits than its factorization.

2712931368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343646 (or 343642 counting only the distinct ones).

The product of its digits is 108864, while the sum is 42.

The square root of 2712931368 is about 52085.8077406888. The cubic root of 2712931368 is about 1394.6961509832.

The spelling of 2712931368 in words is "two billion, seven hundred twelve million, nine hundred thirty-one thousand, three hundred sixty-eight".