8358020434 has 8 divisors (see below), whose sum is σ = 12803776128. Its totient is φ = 4090095060.

The previous prime is 8358020399. The next prime is 8358020459. The reversal of 8358020434 is 4340208538.

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

It is a junction number, because it is equal to n+sod(n) for n = 8358020393 and 8358020402.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44457462 + ... + 44457649.

It is an arithmetic number, because the mean of its divisors is an integer number (1600472016).

Almost surely, 2^8358020434 is an apocalyptic number.

8358020434 is a deficient number, since it is larger than the sum of its proper divisors (4445755694).

8358020434 is a wasteful number, since it uses less digits than its factorization.

8358020434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88915160.

The product of its (nonzero) digits is 92160, while the sum is 37.

The square root of 8358020434 is about 91422.2097413971. The cubic root of 8358020434 is about 2029.4007172425.

The spelling of 8358020434 in words is "eight billion, three hundred fifty-eight million, twenty thousand, four hundred thirty-four".