320606104 has 32 divisors (see below), whose sum is σ = 739861920. Its totient is φ = 126832896.

The previous prime is 320606087. The next prime is 320606119. The reversal of 320606104 is 401606023.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 219469 + ... + 220924.

It is an arithmetic number, because the mean of its divisors is an integer number (23120685).

Almost surely, 2^320606104 is an apocalyptic number.

It is an amenable number.

320606104 is an abundant number, since it is smaller than the sum of its proper divisors (419255816).

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

320606104 is a wasteful number, since it uses less digits than its factorization.

320606104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 440419 (or 440415 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 320606104 is about 17905.4769274655. The cubic root of 320606104 is about 684.4219493350.

The spelling of 320606104 in words is "three hundred twenty million, six hundred six thousand, one hundred four".