34343733434 has 16 divisors (see below), whose sum is σ = 51656686848. Its totient is φ = 17124900672.

The previous prime is 34343733433. The next prime is 34343733467. The reversal of 34343733434 is 43433734343.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 34343733391 and 34343733400.

It is not an unprimeable number, because it can be changed into a prime (34343733433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1134722 + ... + 1164594.

It is an arithmetic number, because the mean of its divisors is an integer number (3228542928).

Almost surely, 2^34343733434 is an apocalyptic number.

34343733434 is a deficient number, since it is larger than the sum of its proper divisors (17312953414).

34343733434 is a wasteful number, since it uses less digits than its factorization.

34343733434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31429.

The product of its digits is 1306368, while the sum is 41.

Subtracting 34343733434 from its reverse (43433734343), we obtain a palindrome (9090000909).

The spelling of 34343733434 in words is "thirty-four billion, three hundred forty-three million, seven hundred thirty-three thousand, four hundred thirty-four".