34000271128 has 16 divisors (see below), whose sum is σ = 65106902880. Its totient is φ = 16638430368.

The previous prime is 34000271117. The next prime is 34000271159. The reversal of 34000271128 is 82117200043.

It is a junction number, because it is equal to n+sod(n) for n = 34000271096 and 34000271105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45212751 + ... + 45213502.

It is an arithmetic number, because the mean of its divisors is an integer number (4069181430).

Almost surely, 2^34000271128 is an apocalyptic number.

It is an amenable number.

34000271128 is a deficient number, since it is larger than the sum of its proper divisors (31106631752).

34000271128 is a wasteful number, since it uses less digits than its factorization.

34000271128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90426306 (or 90426302 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 28.

The spelling of 34000271128 in words is "thirty-four billion, two hundred seventy-one thousand, one hundred twenty-eight".