434001222330 has 384 divisors, whose sum is σ = 1190135586816. Its totient is φ = 101120947200.

The previous prime is 434001222329. The next prime is 434001222371. The reversal of 434001222330 is 33222100434.

It is a self number, because there is not a number n which added to its sum of digits gives 434001222330.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 2203051792 + ... + 2203051988.

It is an arithmetic number, because the mean of its divisors is an integer number (3099311424).

Almost surely, 2^434001222330 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 434001222330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (595067793408).

434001222330 is an abundant number, since it is smaller than the sum of its proper divisors (756134364486).

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

434001222330 is a wasteful number, since it uses less digits than its factorization.

434001222330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 502 (or 489 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 434001222330 its reverse (33222100434), we get a palindrome (467223322764).

The spelling of 434001222330 in words is "four hundred thirty-four billion, one million, two hundred twenty-two thousand, three hundred thirty".