164343304 has 16 divisors (see below), whose sum is σ = 308322000. Its totient is φ = 82124112.

The previous prime is 164343287. The next prime is 164343313. The reversal of 164343304 is 403343461.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11899 + ... + 21685.

It is an arithmetic number, because the mean of its divisors is an integer number (19270125).

Almost surely, 2^164343304 is an apocalyptic number.

It is an amenable number.

164343304 is a deficient number, since it is larger than the sum of its proper divisors (143978696).

164343304 is a wasteful number, since it uses less digits than its factorization.

164343304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11892 (or 11888 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

The square root of 164343304 is about 12819.6452369011. The cubic root of 164343304 is about 547.7520411941.

Adding to 164343304 its reverse (403343461), we get a palindrome (567686765).

The spelling of 164343304 in words is "one hundred sixty-four million, three hundred forty-three thousand, three hundred four".