830823744 has 56 divisors (see below), whose sum is σ = 2212856128. Its totient is φ = 275097600.

The previous prime is 830823727. The next prime is 830823751. The reversal of 830823744 is 447328038.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14664 + ... + 43320.

It is an arithmetic number, because the mean of its divisors is an integer number (39515288).

Almost surely, 2^830823744 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 830823744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1106428064).

830823744 is an abundant number, since it is smaller than the sum of its proper divisors (1382032384).

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

830823744 is a wasteful number, since it uses less digits than its factorization.

830823744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28823 (or 28813 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 39.

The square root of 830823744 is about 28824.0133222284. The cubic root of 830823744 is about 940.0904334302.

The spelling of 830823744 in words is "eight hundred thirty million, eight hundred twenty-three thousand, seven hundred forty-four".