430220234 has 16 divisors (see below), whose sum is σ = 659881728. Its totient is φ = 210271152.

The previous prime is 430220233. The next prime is 430220237. The reversal of 430220234 is 432022034.

It is not an unprimeable number, because it can be changed into a prime (430220233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88532 + ... + 93264.

It is an arithmetic number, because the mean of its divisors is an integer number (41242608).

Almost surely, 2^430220234 is an apocalyptic number.

430220234 is a deficient number, since it is larger than the sum of its proper divisors (229661494).

430220234 is a wasteful number, since it uses less digits than its factorization.

430220234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5749.

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 430220234 is about 20741.7509868381. The cubic root of 430220234 is about 754.9130692421.

Adding to 430220234 its reverse (432022034), we get a palindrome (862242268).

The spelling of 430220234 in words is "four hundred thirty million, two hundred twenty thousand, two hundred thirty-four".