4312162256 has 40 divisors (see below), whose sum is σ = 8533951560. Its totient is φ = 2110058496.

The previous prime is 4312162207. The next prime is 4312162273. The reversal of 4312162256 is 6522612134.

It can be written as a sum of positive squares in 4 ways, for example, as 1151923600 + 3160238656 = 33940^2 + 56216^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 340616 + ... + 353048.

It is an arithmetic number, because the mean of its divisors is an integer number (213348789).

Almost surely, 2^4312162256 is an apocalyptic number.

It is an amenable number.

4312162256 is a deficient number, since it is larger than the sum of its proper divisors (4221789304).

4312162256 is a wasteful number, since it uses less digits than its factorization.

4312162256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12903 (or 12897 counting only the distinct ones).

The product of its digits is 17280, while the sum is 32.

The square root of 4312162256 is about 65667.0560935999. The cubic root of 4312162256 is about 1627.6650241386.

The spelling of 4312162256 in words is "four billion, three hundred twelve million, one hundred sixty-two thousand, two hundred fifty-six".