841928256 has 315 divisors, whose sum is σ = 2792475873. Its totient is φ = 250698240.

The previous prime is 841928251. The next prime is 841928257. The reversal of 841928256 is 652829148.

The square root of 841928256 is 29016.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 124545600 + 717382656 = 11160^2 + 26784^2 .

It is not an unprimeable number, because it can be changed into a prime (841928251) by changing a digit.

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 44 ways as a sum of consecutive naturals, for example, 27158961 + ... + 27158991.

Almost surely, 2^841928256 is an apocalyptic number.

841928256 is the 29016-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 841928256

841928256 is an abundant number, since it is smaller than the sum of its proper divisors (1950547617).

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

841928256 is a wasteful number, since it uses less digits than its factorization.

841928256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112 (or 49 counting only the distinct ones).

The product of its digits is 276480, while the sum is 45.

The cubic root of 841928256 is about 944.2602222376.

The spelling of 841928256 in words is "eight hundred forty-one million, nine hundred twenty-eight thousand, two hundred fifty-six".