430220000 has 180 divisors, whose sum is σ = 1234011240. Its totient is φ = 147168000.

The previous prime is 430219997. The next prime is 430220029. The reversal of 430220000 is 22034.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 979781 + ... + 980219.

It is an arithmetic number, because the mean of its divisors is an integer number (6855618).

Almost surely, 2^430220000 is an apocalyptic number.

430220000 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 430220000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (617005620).

430220000 is an abundant number, since it is smaller than the sum of its proper divisors (803791240).

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

430220000 is an equidigital number, since it uses as much as digits as its factorization.

430220000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 483 (or 453 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 11.

The square root of 430220000 is about 20741.7453460407. The cubic root of 430220000 is about 754.9129323744.

Adding to 430220000 its reverse (22034), we get a palindrome (430242034).

The spelling of 430220000 in words is "four hundred thirty million, two hundred twenty thousand".