322141 has 4 divisors (see below), whose sum is σ = 327484. Its totient is φ = 316800.

The previous prime is 322139. The next prime is 322169. The reversal of 322141 is 141223.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 24025 + 298116 = 155^2 + 546^2 .

It is a cyclic number.

It is not a de Polignac number, because 322141 - 2¹ = 322139 is a prime.

It is a Duffinian number.

322141 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (322111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2580 + ... + 2701.

It is an arithmetic number, because the mean of its divisors is an integer number (81871).

2³²²¹⁴¹ is an apocalyptic number.

It is an amenable number.

322141 is a deficient number, since it is larger than the sum of its proper divisors (5343).

322141 is an equidigital number, since it uses as much as digits as its factorization.

322141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5342.

The product of its digits is 48, while the sum is 13.

The square root of 322141 is about 567.5746646918. The cubic root of 322141 is about 68.5512430251.

Adding to 322141 its reverse (141223), we get a palindrome (463364).

The spelling of 322141 in words is "three hundred twenty-two thousand, one hundred forty-one", and thus it is an iban number.