320792 has 8 divisors (see below), whose sum is σ = 601500. Its totient is φ = 160392.

The previous prime is 320791. The next prime is 320821. The reversal of 320792 is 297023.

320792 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

320792 is a modest number, since divided by 792 gives 32 as remainder.

It is a plaindrome in base 12.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 320792.

It is not an unprimeable number, because it can be changed into a prime (320791) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20042 + ... + 20057.

2³²⁰⁷⁹² is an apocalyptic number.

It is an amenable number.

320792 is a deficient number, since it is larger than the sum of its proper divisors (280708).

320792 is a wasteful number, since it uses less digits than its factorization.

320792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40105 (or 40101 counting only the distinct ones).

The product of its (nonzero) digits is 756, while the sum is 23.

The square root of 320792 is about 566.3850280507. The cubic root of 320792 is about 68.4554205831.

The spelling of 320792 in words is "three hundred twenty thousand, seven hundred ninety-two".