322112343 has 16 divisors (see below), whose sum is σ = 504104960. Its totient is φ = 179089056.

The previous prime is 322112327. The next prime is 322112381. The reversal of 322112343 is 343211223.

It is not a de Polignac number, because 322112343 - 2⁴ = 322112327 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (322112393) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 206503 + ... + 208056.

It is an arithmetic number, because the mean of its divisors is an integer number (31506560).

Almost surely, 2^322112343 is an apocalyptic number.

322112343 is a deficient number, since it is larger than the sum of its proper divisors (181992617).

322112343 is a wasteful number, since it uses less digits than its factorization.

322112343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 414606.

The product of its digits is 864, while the sum is 21.

The square root of 322112343 is about 17947.4884872508. The cubic root of 322112343 is about 685.4921023903.

Adding to 322112343 its reverse (343211223), we get a palindrome (665323566).

The spelling of 322112343 in words is "three hundred twenty-two million, one hundred twelve thousand, three hundred forty-three".