164134322 has 48 divisors (see below), whose sum is σ = 281304576. Its totient is φ = 71728800.

The previous prime is 164134301. The next prime is 164134339. The reversal of 164134322 is 223431461.

It is a junction number, because it is equal to n+sod(n) for n = 164134291 and 164134300.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 859247 + ... + 859437.

It is an arithmetic number, because the mean of its divisors is an integer number (5860512).

Almost surely, 2^164134322 is an apocalyptic number.

164134322 is a deficient number, since it is larger than the sum of its proper divisors (117170254).

164134322 is a wasteful number, since it uses less digits than its factorization.

164134322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335 (or 324 counting only the distinct ones).

The product of its digits is 3456, while the sum is 26.

The square root of 164134322 is about 12811.4917944789. The cubic root of 164134322 is about 547.5197654854.

Adding to 164134322 its reverse (223431461), we get a palindrome (387565783).

The spelling of 164134322 in words is "one hundred sixty-four million, one hundred thirty-four thousand, three hundred twenty-two".