8067534434 has 8 divisors (see below), whose sum is σ = 12102333228. Its totient is φ = 4033423360.

The previous prime is 8067534413. The next prime is 8067534437. The reversal of 8067534434 is 4344357608.

It can be written as a sum of positive squares in 2 ways, for example, as 7822518025 + 245016409 = 88445^2 + 15653^2 .

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

It is a super-2 number, since 2×8067534434² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8067534437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 141527 + ... + 190170.

Almost surely, 2^8067534434 is an apocalyptic number.

8067534434 is a deficient number, since it is larger than the sum of its proper divisors (4034798794).

8067534434 is a wasteful number, since it uses less digits than its factorization.

8067534434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343860.

The product of its (nonzero) digits is 967680, while the sum is 44.

The square root of 8067534434 is about 89819.4546520964. The cubic root of 8067534434 is about 2005.6121068983.

The spelling of 8067534434 in words is "eight billion, sixty-seven million, five hundred thirty-four thousand, four hundred thirty-four".