8349674727 has 16 divisors (see below), whose sum is σ = 11188251360. Its totient is φ = 5538826752.

The previous prime is 8349674717. The next prime is 8349674743. The reversal of 8349674727 is 7274769438.

It is not a de Polignac number, because 8349674727 - 2²³ = 8341286119 is a prime.

It is a super-3 number, since 3×8349674727³ (a number of 31 digits) contains 333 as substring.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8349674717) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 685563 + ... + 697635.

It is an arithmetic number, because the mean of its divisors is an integer number (699265710).

Almost surely, 2^8349674727 is an apocalyptic number.

8349674727 is a deficient number, since it is larger than the sum of its proper divisors (2838576633).

8349674727 is a wasteful number, since it uses less digits than its factorization.

8349674727 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13202.

The product of its digits is 14224896, while the sum is 57.

The square root of 8349674727 is about 91376.5545804831. The cubic root of 8349674727 is about 2028.7250219902.

The spelling of 8349674727 in words is "eight billion, three hundred forty-nine million, six hundred seventy-four thousand, seven hundred twenty-seven".