982320 has 40 divisors (see below), whose sum is σ = 3045936. Its totient is φ = 261888.

The previous prime is 982301. The next prime is 982321. The reversal of 982320 is 23289.

982320 = T₁₁₅ + T₁₁₆ + ... + T₁₉₄.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (982321) by changing a digit.

982320 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1807 + ... + 2286.

2⁹⁸²³²⁰ is an apocalyptic number.

It is an amenable number.

982320 is an abundant number, since it is smaller than the sum of its proper divisors (2063616).

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

982320 is a wasteful number, since it uses less digits than its factorization.

982320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4109 (or 4103 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 982320 is about 991.1205779319. The cubic root of 982320 is about 99.4071590076.

The spelling of 982320 in words is "nine hundred eighty-two thousand, three hundred twenty".