434442304 has 28 divisors (see below), whose sum is σ = 862814124. Its totient is φ = 217040384.

The previous prime is 434442289. The next prime is 434442319. The reversal of 434442304 is 403244434.

It is an interprime number because it is at equal distance from previous prime (434442289) and next prime (434442319).

It can be written as a sum of positive squares in 2 ways, for example, as 276889600 + 157552704 = 16640^2 + 12552^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108954 + ... + 112870.

Almost surely, 2^434442304 is an apocalyptic number.

It is an amenable number.

434442304 is a deficient number, since it is larger than the sum of its proper divisors (428371820).

434442304 is a wasteful number, since it uses less digits than its factorization.

434442304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5662 (or 5652 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 28.

The square root of 434442304 is about 20843.2795883949. The cubic root of 434442304 is about 757.3745417745.

Adding to 434442304 its reverse (403244434), we get a palindrome (837686738).

The spelling of 434442304 in words is "four hundred thirty-four million, four hundred forty-two thousand, three hundred four".