430026828 has 96 divisors (see below), whose sum is σ = 1255607808. Its totient is φ = 111283200.

The previous prime is 430026799. The next prime is 430026833. The reversal of 430026828 is 828620034.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 310698 + ... + 312078.

It is an arithmetic number, because the mean of its divisors is an integer number (13079248).

Almost surely, 2^430026828 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 430026828, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (627803904).

430026828 is an abundant number, since it is smaller than the sum of its proper divisors (825580980).

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

430026828 is a wasteful number, since it uses less digits than its factorization.

430026828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1743 (or 1741 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 33.

The square root of 430026828 is about 20737.0882237599. The cubic root of 430026828 is about 754.7999282739.

The spelling of 430026828 in words is "four hundred thirty million, twenty-six thousand, eight hundred twenty-eight".