430026880 has 32 divisors (see below), whose sum is σ = 1028034540. Its totient is φ = 172010496.

The previous prime is 430026847. The next prime is 430026889. The reversal of 430026880 is 88620034.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 397125184 + 32901696 = 19928^2 + 5736^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is not an unprimeable number, because it can be changed into a prime (430026889) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 335319 + ... + 336598.

Almost surely, 2^430026880 is an apocalyptic number.

430026880 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

430026880 is an abundant number, since it is smaller than the sum of its proper divisors (598007660).

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

430026880 is an equidigital number, since it uses as much as digits as its factorization.

430026880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 671936 (or 671924 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 31.

The square root of 430026880 is about 20737.0894775521. The cubic root of 430026880 is about 754.7999586981.

The spelling of 430026880 in words is "four hundred thirty million, twenty-six thousand, eight hundred eighty".