322673617 has 16 divisors (see below), whose sum is σ = 390949632. Its totient is φ = 259983360.

The previous prime is 322673581. The next prime is 322673623. The reversal of 322673617 is 716376223.

It is not a de Polignac number, because 322673617 - 2⁷ = 322673489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (322673317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 154017 + ... + 156097.

It is an arithmetic number, because the mean of its divisors is an integer number (24434352).

Almost surely, 2^322673617 is an apocalyptic number.

It is an amenable number.

322673617 is a deficient number, since it is larger than the sum of its proper divisors (68276015).

322673617 is a wasteful number, since it uses less digits than its factorization.

322673617 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3408.

The product of its digits is 63504, while the sum is 37.

The square root of 322673617 is about 17963.1182426660. The cubic root of 322673617 is about 685.8900232259.

The spelling of 322673617 in words is "three hundred twenty-two million, six hundred seventy-three thousand, six hundred seventeen".