8324785434 has 32 divisors (see below), whose sum is σ = 19053490176. Its totient is φ = 2375334000.

The previous prime is 8324785411. The next prime is 8324785453. The reversal of 8324785434 is 4345874238.

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, 100422 + ... + 163505.

It is an arithmetic number, because the mean of its divisors is an integer number (595421568).

Almost surely, 2^8324785434 is an apocalyptic number.

8324785434 is an abundant number, since it is smaller than the sum of its proper divisors (10728704742).

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

8324785434 is a wasteful number, since it uses less digits than its factorization.

8324785434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264690.

The product of its digits is 2580480, while the sum is 48.

The square root of 8324785434 is about 91240.2621324599. The cubic root of 8324785434 is about 2026.7072273678.

The spelling of 8324785434 in words is "eight billion, three hundred twenty-four million, seven hundred eighty-five thousand, four hundred thirty-four".