164326322 has 8 divisors (see below), whose sum is σ = 246779676. Its totient is φ = 82066432.

The previous prime is 164326321. The next prime is 164326339. The reversal of 164326322 is 223623461.

It can be written as a sum of positive squares in 2 ways, for example, as 149108521 + 15217801 = 12211^2 + 3901^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (164326321) 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, 46223 + ... + 49650.

Almost surely, 2^164326322 is an apocalyptic number.

164326322 is a deficient number, since it is larger than the sum of its proper divisors (82453354).

164326322 is an equidigital number, since it uses as much as digits as its factorization.

164326322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96732.

The product of its digits is 10368, while the sum is 29.

The square root of 164326322 is about 12818.9828769680. The cubic root of 164326322 is about 547.7331736866.

Adding to 164326322 its reverse (223623461), we get a palindrome (387949783).

The spelling of 164326322 in words is "one hundred sixty-four million, three hundred twenty-six thousand, three hundred twenty-two".