430128080 has 80 divisors (see below), whose sum is σ = 1070169600. Its totient is φ = 160289280.

The previous prime is 430128047. The next prime is 430128119. The reversal of 430128080 is 80821034.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90401 + ... + 95039.

It is an arithmetic number, because the mean of its divisors is an integer number (13377120).

Almost surely, 2^430128080 is an apocalyptic number.

430128080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 430128080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (535084800).

430128080 is an abundant number, since it is smaller than the sum of its proper divisors (640041520).

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

430128080 is a wasteful number, since it uses less digits than its factorization.

430128080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4732 (or 4726 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 26.

The square root of 430128080 is about 20739.5294064258. The cubic root of 430128080 is about 754.8591641168.

The spelling of 430128080 in words is "four hundred thirty million, one hundred twenty-eight thousand, eighty".