164032334 has 4 divisors (see below), whose sum is σ = 246048504. Its totient is φ = 82016166.

The previous prime is 164032327. The next prime is 164032367. The reversal of 164032334 is 433230461.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 41008082 + ... + 41008085.

It is an arithmetic number, because the mean of its divisors is an integer number (61512126).

Almost surely, 2^164032334 is an apocalyptic number.

164032334 is a deficient number, since it is larger than the sum of its proper divisors (82016170).

164032334 is an equidigital number, since it uses as much as digits as its factorization.

164032334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82016169.

The product of its (nonzero) digits is 5184, while the sum is 26.

The square root of 164032334 is about 12807.5108432513. The cubic root of 164032334 is about 547.4063380295.

Adding to 164032334 its reverse (433230461), we get a palindrome (597262795).

The spelling of 164032334 in words is "one hundred sixty-four million, thirty-two thousand, three hundred thirty-four".