434134204 has 24 divisors (see below), whose sum is σ = 868945280. Its totient is φ = 185912496.

The previous prime is 434134187. The next prime is 434134237. The reversal of 434134204 is 402431434.

It is a congruent number.

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, 35539 + ... + 46165.

Almost surely, 2^434134204 is an apocalyptic number.

It is an amenable number.

434134204 is an abundant number, since it is smaller than the sum of its proper divisors (434811076).

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

434134204 is a wasteful number, since it uses less digits than its factorization.

434134204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12097 (or 12095 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

The square root of 434134204 is about 20835.8874061078. The cubic root of 434134204 is about 757.1954598589.

Adding to 434134204 its reverse (402431434), we get a palindrome (836565638).

The spelling of 434134204 in words is "four hundred thirty-four million, one hundred thirty-four thousand, two hundred four".