8345175434 has 8 divisors (see below), whose sum is σ = 12856081188. Its totient is φ = 4059815040.

The previous prime is 8345175413. The next prime is 8345175439. The reversal of 8345175434 is 4345715438.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 7594251025 + 750924409 = 87145^2 + 27403^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (8345175439) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56386247 + ... + 56386394.

Almost surely, 2^8345175434 is an apocalyptic number.

8345175434 is a deficient number, since it is larger than the sum of its proper divisors (4510905754).

8345175434 is a wasteful number, since it uses less digits than its factorization.

8345175434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112772680.

The product of its digits is 806400, while the sum is 44.

The square root of 8345175434 is about 91351.9317475006. The cubic root of 8345175434 is about 2028.3605579595.

The spelling of 8345175434 in words is "eight billion, three hundred forty-five million, one hundred seventy-five thousand, four hundred thirty-four".