322494 has 16 divisors (see below), whose sum is σ = 656640. Its totient is φ = 105560.

The previous prime is 322463. The next prime is 322501. The reversal of 322494 is 494223.

It is a happy number.

It is a d-powerful number, because it can be written as 3⁵ + 2 + 4⁵ + 2⁵ + 9⁵ + 4⁹ .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102 + ... + 809.

It is an arithmetic number, because the mean of its divisors is an integer number (41040).

2³²²⁴⁹⁴ is an apocalyptic number.

322494 is an abundant number, since it is smaller than the sum of its proper divisors (334146).

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

322494 is a wasteful number, since it uses less digits than its factorization.

322494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 975.

The product of its digits is 1728, while the sum is 24.

The square root of 322494 is about 567.8855518500. The cubic root of 322494 is about 68.5762732192.

The spelling of 322494 in words is "three hundred twenty-two thousand, four hundred ninety-four".