320301023 has 16 divisors (see below), whose sum is σ = 376797696. Its totient is φ = 266565600.

The previous prime is 320301017. The next prime is 320301041. The reversal of 320301023 is 320103023.

It is not a de Polignac number, because 320301023 - 2¹⁴ = 320284639 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 320300989 and 320301007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (320301043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48998 + ... + 55148.

It is an arithmetic number, because the mean of its divisors is an integer number (23549856).

Almost surely, 2^320301023 is an apocalyptic number.

320301023 is a deficient number, since it is larger than the sum of its proper divisors (56496673).

320301023 is a wasteful number, since it uses less digits than its factorization.

320301023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6374.

The product of its (nonzero) digits is 108, while the sum is 14.

The square root of 320301023 is about 17896.9556908431. The cubic root of 320301023 is about 684.2047873241.

Adding to 320301023 its reverse (320103023), we get a palindrome (640404046).

The spelling of 320301023 in words is "three hundred twenty million, three hundred one thousand, twenty-three".