434304330 has 16 divisors (see below), whose sum is σ = 1042330464. Its totient is φ = 115814480.

The previous prime is 434304293. The next prime is 434304359. The reversal of 434304330 is 33403434.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 434304330.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7238376 + ... + 7238435.

It is an arithmetic number, because the mean of its divisors is an integer number (65145654).

Almost surely, 2^434304330 is an apocalyptic number.

434304330 is an abundant number, since it is smaller than the sum of its proper divisors (608026134).

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

434304330 is a wasteful number, since it uses less digits than its factorization.

434304330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14476821.

The product of its (nonzero) digits is 5184, while the sum is 24.

The square root of 434304330 is about 20839.9695297282. The cubic root of 434304330 is about 757.2943554004.

Adding to 434304330 its reverse (33403434), we get a palindrome (467707764).

The spelling of 434304330 in words is "four hundred thirty-four million, three hundred four thousand, three hundred thirty".