434000404 has 12 divisors (see below), whose sum is σ = 769115200. Its totient is φ = 214253208.

The previous prime is 434000393. The next prime is 434000423. The reversal of 434000404 is 404000434.

It is a congruent number.

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, 686394 + ... + 687025.

Almost surely, 2^434000404 is an apocalyptic number.

It is an amenable number.

434000404 is a deficient number, since it is larger than the sum of its proper divisors (335114796).

434000404 is a wasteful number, since it uses less digits than its factorization.

434000404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1373502 (or 1373500 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 19.

The square root of 434000404 is about 20832.6763523077. The cubic root of 434000404 is about 757.1176627464.

Adding to 434000404 its reverse (404000434), we get a palindrome (838000838).

The spelling of 434000404 in words is "four hundred thirty-four million, four hundred four", and thus it is an aban number.