34134340404 has 24 divisors (see below), whose sum is σ = 80254788768. Its totient is φ = 11291257120.

The previous prime is 34134340403. The next prime is 34134340433. The reversal of 34134340404 is 40404343143.

It is a super-2 number, since 2×34134340404² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34134340403) 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, 10855407 + ... + 10858550.

It is an arithmetic number, because the mean of its divisors is an integer number (3343949532).

Almost surely, 2^34134340404 is an apocalyptic number.

It is an amenable number.

34134340404 is an abundant number, since it is smaller than the sum of its proper divisors (46120448364).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34134340404 is a wasteful number, since it uses less digits than its factorization.

34134340404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21714095 (or 21714093 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 34134340404 its reverse (40404343143), we get a palindrome (74538683547).

The spelling of 34134340404 in words is "thirty-four billion, one hundred thirty-four million, three hundred forty thousand, four hundred four".