430230450 has 192 divisors, whose sum is σ = 1211172480. Its totient is φ = 100362240.

The previous prime is 430230439. The next prime is 430230461. The reversal of 430230450 is 54032034.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (430230439) and next prime (430230461).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 4834006 + ... + 4834094.

It is an arithmetic number, because the mean of its divisors is an integer number (6308190).

Almost surely, 2^430230450 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 430230450, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (605586240).

430230450 is an abundant number, since it is smaller than the sum of its proper divisors (780942030).

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

430230450 is a wasteful number, since it uses less digits than its factorization.

430230450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221 (or 216 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 21.

The square root of 430230450 is about 20741.9972519524. The cubic root of 430230450 is about 754.9190445777.

Adding to 430230450 its reverse (54032034), we get a palindrome (484262484).

The spelling of 430230450 in words is "four hundred thirty million, two hundred thirty thousand, four hundred fifty".