8316434 has 32 divisors (see below), whose sum is σ = 15313536. Its totient is φ = 3306240.

The previous prime is 8316421. The next prime is 8316437. The reversal of 8316434 is 4346138.

It is a junction number, because it is equal to n+sod(n) for n = 8316397 and 8316406.

It is not an unprimeable number, because it can be changed into a prime (8316437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19544 + ... + 19964.

It is an arithmetic number, because the mean of its divisors is an integer number (478548).

Almost surely, 2^8316434 is an apocalyptic number.

8316434 is a deficient number, since it is larger than the sum of its proper divisors (6997102).

8316434 is a wasteful number, since it uses less digits than its factorization.

8316434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 530.

The product of its digits is 6912, while the sum is 29.

The square root of 8316434 is about 2883.8228100908. The cubic root of 8316434 is about 202.6029268960.

The spelling of 8316434 in words is "eight million, three hundred sixteen thousand, four hundred thirty-four".