434884426 has 12 divisors (see below), whose sum is σ = 688467762. Its totient is φ = 205997544.

The previous prime is 434884423. The next prime is 434884427. The reversal of 434884426 is 624488434.

It can be written as a sum of positive squares in only one way, i.e., 295668025 + 139216401 = 17195^2 + 11799^2 .

It is not an unprimeable number, because it can be changed into a prime (434884423) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 300445 + ... + 301888.

Almost surely, 2^434884426 is an apocalyptic number.

434884426 is a deficient number, since it is larger than the sum of its proper divisors (253583336).

434884426 is a wasteful number, since it uses less digits than its factorization.

434884426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 602373 (or 602354 counting only the distinct ones).

The product of its digits is 589824, while the sum is 43.

The square root of 434884426 is about 20853.8827559762. The cubic root of 434884426 is about 757.6313755880.

The spelling of 434884426 in words is "four hundred thirty-four million, eight hundred eighty-four thousand, four hundred twenty-six".