164347334 has 16 divisors (see below), whose sum is σ = 250944000. Its totient is φ = 80710344.

The previous prime is 164347327. The next prime is 164347349. The reversal of 164347334 is 433743461.

It is a junction number, because it is equal to n+sod(n) for n = 164347294 and 164347303.

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 in 7 ways as a sum of consecutive naturals, for example, 28829 + ... + 34055.

It is an arithmetic number, because the mean of its divisors is an integer number (15684000).

Almost surely, 2^164347334 is an apocalyptic number.

164347334 is a deficient number, since it is larger than the sum of its proper divisors (86596666).

164347334 is a wasteful number, since it uses less digits than its factorization.

164347334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5507.

The product of its digits is 72576, while the sum is 35.

The square root of 164347334 is about 12819.8024165741. The cubic root of 164347334 is about 547.7565184532.

The spelling of 164347334 in words is "one hundred sixty-four million, three hundred forty-seven thousand, three hundred thirty-four".