164410634 has 8 divisors (see below), whose sum is σ = 246675360. Its totient is φ = 82185516.

The previous prime is 164410627. The next prime is 164410637. The reversal of 164410634 is 436014461.

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

It is a super-3 number, since 3×164410634³ (a number of 26 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 164410597 and 164410606.

It is not an unprimeable number, because it can be changed into a prime (164410637) by changing a digit.

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, 4907 + ... + 18785.

It is an arithmetic number, because the mean of its divisors is an integer number (30834420).

Almost surely, 2^164410634 is an apocalyptic number.

164410634 is a deficient number, since it is larger than the sum of its proper divisors (82264726).

164410634 is a wasteful number, since it uses less digits than its factorization.

164410634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19804.

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 164410634 is about 12822.2710156976. The cubic root of 164410634 is about 547.8268340387.

The spelling of 164410634 in words is "one hundred sixty-four million, four hundred ten thousand, six hundred thirty-four".