322984 has 16 divisors (see below), whose sum is σ = 619200. Its totient is φ = 157872.

The previous prime is 322969. The next prime is 322997. The reversal of 322984 is 489223.

It is a d-powerful number, because it can be written as 3¹¹ + 2¹³ + 9⁴ + 2¹⁷ + 8 + 4 .

It is an unprimeable number.

322984 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 3 ways as a sum of consecutive naturals, for example, 54 + ... + 805.

It is an arithmetic number, because the mean of its divisors is an integer number (38700).

2³²²⁹⁸⁴ is an apocalyptic number.

It is an amenable number.

322984 is a deficient number, since it is larger than the sum of its proper divisors (296216).

322984 is a wasteful number, since it uses less digits than its factorization.

322984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 912 (or 908 counting only the distinct ones).

The product of its digits is 3456, while the sum is 28.

The square root of 322984 is about 568.3168130541. The cubic root of 322984 is about 68.6109874254.

The spelling of 322984 in words is "three hundred twenty-two thousand, nine hundred eighty-four".