320000682 has 16 divisors (see below), whose sum is σ = 640890432. Its totient is φ = 106518720.

The previous prime is 320000677. The next prime is 320000687. The reversal of 320000682 is 286000023.

It is an interprime number because it is at equal distance from previous prime (320000677) and next prime (320000687).

It is not an unprimeable number, because it can be changed into a prime (320000687) 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 7 ways as a sum of consecutive naturals, for example, 32319 + ... + 41042.

It is an arithmetic number, because the mean of its divisors is an integer number (40055652).

Almost surely, 2^320000682 is an apocalyptic number.

320000682 is an abundant number, since it is smaller than the sum of its proper divisors (320889750).

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

320000682 is a wasteful number, since it uses less digits than its factorization.

320000682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74093.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 320000682 is about 17888.5628824677. The cubic root of 320000682 is about 683.9908645885.

The spelling of 320000682 in words is "three hundred twenty million, six hundred eighty-two", and thus it is an aban number.