8320132 has 12 divisors (see below), whose sum is σ = 14581980. Its totient is φ = 4153856.

The previous prime is 8320111. The next prime is 8320159. The reversal of 8320132 is 2310238.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 5271616 + 3048516 = 2296^2 + 1746^2 .

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2844 + ... + 4972.

It is an arithmetic number, because the mean of its divisors is an integer number (1215165).

Almost surely, 2^8320132 is an apocalyptic number.

It is an amenable number.

8320132 is a deficient number, since it is larger than the sum of its proper divisors (6261848).

8320132 is a wasteful number, since it uses less digits than its factorization.

8320132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3110 (or 3108 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 8320132 is about 2884.4639016635. The cubic root of 8320132 is about 202.6329523693.

The spelling of 8320132 in words is "eight million, three hundred twenty thousand, one hundred thirty-two".