320602467 has 4 divisors (see below), whose sum is σ = 427469960. Its totient is φ = 213734976.

The previous prime is 320602433. The next prime is 320602489. The reversal of 320602467 is 764206023.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 320602467 - 2⁷ = 320602339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (320602427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53433742 + ... + 53433747.

It is an arithmetic number, because the mean of its divisors is an integer number (106867490).

Almost surely, 2^320602467 is an apocalyptic number.

320602467 is a deficient number, since it is larger than the sum of its proper divisors (106867493).

320602467 is a wasteful number, since it uses less digits than its factorization.

320602467 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106867492.

The product of its (nonzero) digits is 12096, while the sum is 30.

The square root of 320602467 is about 17905.3753660737. The cubic root of 320602467 is about 684.4193612661.

The spelling of 320602467 in words is "three hundred twenty million, six hundred two thousand, four hundred sixty-seven".