434400434404 has 24 divisors (see below), whose sum is σ = 770612048640. Its totient is φ = 214231195776.

The previous prime is 434400434387. The next prime is 434400434423. The reversal of 434400434404 is 404434004434.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 434400434404.

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, 394792 + ... + 1012255.

It is an arithmetic number, because the mean of its divisors is an integer number (32108835360).

Almost surely, 2^434400434404 is an apocalyptic number.

It is an amenable number.

434400434404 is a deficient number, since it is larger than the sum of its proper divisors (336211614236).

434400434404 is a wasteful number, since it uses less digits than its factorization.

434400434404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1408107 (or 1408105 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 34.

Adding to 434400434404 its reverse (404434004434), we get a palindrome (838834438838).

The spelling of 434400434404 in words is "four hundred thirty-four billion, four hundred million, four hundred thirty-four thousand, four hundred four".