8134435422 has 32 divisors (see below), whose sum is σ = 18565082400. Its totient is φ = 2638194624.

The previous prime is 8134435411. The next prime is 8134435481. The reversal of 8134435422 is 2245344318.

8134435422 is a `hidden beast` number, since 81 + 34 + 4 + 3 + 542 + 2 = 666.

It is a super-3 number, since 3×8134435422³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2033647 + ... + 2037642.

It is an arithmetic number, because the mean of its divisors is an integer number (580158825).

Almost surely, 2^8134435422 is an apocalyptic number.

8134435422 is an abundant number, since it is smaller than the sum of its proper divisors (10430646978).

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

8134435422 is a wasteful number, since it uses less digits than its factorization.

8134435422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4071337 (or 4071331 counting only the distinct ones).

The product of its digits is 92160, while the sum is 36.

The square root of 8134435422 is about 90191.1050048728. The cubic root of 8134435422 is about 2011.1407781347.

It can be divided in two parts, 8134 and 435422, that added together give a square (443556 = 666²).

The spelling of 8134435422 in words is "eight billion, one hundred thirty-four million, four hundred thirty-five thousand, four hundred twenty-two".