34204343430434 has 16 divisors (see below), whose sum is σ = 51564692112000. Its totient is φ = 17016113911104.

The previous prime is 34204343430353. The next prime is 34204343430449. The reversal of 34204343430434 is 43403434340243.

It is a junction number, because it is equal to n+sod(n) for n = 34204343430391 and 34204343430400.

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, 101180762 + ... + 101518250.

It is an arithmetic number, because the mean of its divisors is an integer number (3222793257000).

Almost surely, 2^{34204343430434} is an apocalyptic number.

34204343430434 is a deficient number, since it is larger than the sum of its proper divisors (17360348681566).

34204343430434 is a wasteful number, since it uses less digits than its factorization.

34204343430434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 592337.

The product of its (nonzero) digits is 1990656, while the sum is 41.

Adding to 34204343430434 its reverse (43403434340243), we get a palindrome (77607777770677).

The spelling of 34204343430434 in words is "thirty-four trillion, two hundred four billion, three hundred forty-three million, four hundred thirty thousand, four hundred thirty-four".