8734135340 has 36 divisors (see below), whose sum is σ = 21336247296. Its totient is φ = 2994560352.

The previous prime is 8734135321. The next prime is 8734135351. The reversal of 8734135340 is 435314378.

It is a junction number, because it is equal to n+sod(n) for n = 8734135294 and 8734135303.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4455212 + ... + 4457171.

It is an arithmetic number, because the mean of its divisors is an integer number (592673536).

Almost surely, 2^8734135340 is an apocalyptic number.

It is an amenable number.

8734135340 is an abundant number, since it is smaller than the sum of its proper divisors (12602111956).

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

8734135340 is a wasteful number, since it uses less digits than its factorization.

8734135340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8912406 (or 8912397 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 38.

The square root of 8734135340 is about 93456.5960218967. The cubic root of 8734135340 is about 2059.3965099964.

The spelling of 8734135340 in words is "eight billion, seven hundred thirty-four million, one hundred thirty-five thousand, three hundred forty".