8678189134 has 8 divisors (see below), whose sum is σ = 13294247328. Its totient is φ = 4246773360.

The previous prime is 8678189123. The next prime is 8678189141. The reversal of 8678189134 is 4319818768.

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

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, 46160487 + ... + 46160674.

It is an arithmetic number, because the mean of its divisors is an integer number (1661780916).

Almost surely, 2^8678189134 is an apocalyptic number.

8678189134 is a deficient number, since it is larger than the sum of its proper divisors (4616058194).

8678189134 is a wasteful number, since it uses less digits than its factorization.

8678189134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92321210.

The product of its digits is 2322432, while the sum is 55.

The square root of 8678189134 is about 93156.7986461536. The cubic root of 8678189134 is about 2054.9899565184.

The spelling of 8678189134 in words is "eight billion, six hundred seventy-eight million, one hundred eighty-nine thousand, one hundred thirty-four".