434403404 has 6 divisors (see below), whose sum is σ = 760205964. Its totient is φ = 217201700.

The previous prime is 434403349. The next prime is 434403413. The reversal of 434403404 is 404304434.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54300422 + ... + 54300429.

It is an arithmetic number, because the mean of its divisors is an integer number (126700994).

Almost surely, 2^434403404 is an apocalyptic number.

It is an amenable number.

434403404 is a deficient number, since it is larger than the sum of its proper divisors (325802560).

434403404 is a wasteful number, since it uses less digits than its factorization.

434403404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108600855 (or 108600853 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 26.

The square root of 434403404 is about 20842.3464130121. The cubic root of 434403404 is about 757.3519359734.

Adding to 434403404 its reverse (404304434), we get a palindrome (838707838).

The spelling of 434403404 in words is "four hundred thirty-four million, four hundred three thousand, four hundred four".