322612673 has 4 divisors (see below), whose sum is σ = 322706880. Its totient is φ = 322518468.

The previous prime is 322612637. The next prime is 322612679. The reversal of 322612673 is 376216223.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 322612673 - 2¹² = 322608577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (322612679) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41765 + ... + 48882.

It is an arithmetic number, because the mean of its divisors is an integer number (80676720).

Almost surely, 2^322612673 is an apocalyptic number.

It is an amenable number.

322612673 is a deficient number, since it is larger than the sum of its proper divisors (94207).

322612673 is an equidigital number, since it uses as much as digits as its factorization.

322612673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94206.

The product of its digits is 18144, while the sum is 32.

The square root of 322612673 is about 17961.4217978422. The cubic root of 322612673 is about 685.8468387083.

Adding to 322612673 its reverse (376216223), we get a palindrome (698828896).

The spelling of 322612673 in words is "three hundred twenty-two million, six hundred twelve thousand, six hundred seventy-three".