8143734126 has 32 divisors (see below), whose sum is σ = 17881342848. Its totient is φ = 2452076640.

The previous prime is 8143734091. The next prime is 8143734127. The reversal of 8143734126 is 6214373418.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8143734127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 382600 + ... + 403323.

It is an arithmetic number, because the mean of its divisors is an integer number (558791964).

Almost surely, 2^8143734126 is an apocalyptic number.

8143734126 is an abundant number, since it is smaller than the sum of its proper divisors (9737608722).

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

8143734126 is a wasteful number, since it uses less digits than its factorization.

8143734126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 786096.

The product of its digits is 96768, while the sum is 39.

The square root of 8143734126 is about 90242.6402871724. The cubic root of 8143734126 is about 2011.9068170162.

It can be divided in two parts, 814373412 and 6, that added together give a palindrome (814373418).

The spelling of 8143734126 in words is "eight billion, one hundred forty-three million, seven hundred thirty-four thousand, one hundred twenty-six".