164113308 has 72 divisors (see below), whose sum is σ = 441539280. Its totient is φ = 51217920.

The previous prime is 164113249. The next prime is 164113309. The reversal of 164113308 is 803311461.

164113308 is a `hidden beast` number, since 1 + 641 + 13 + 3 + 0 + 8 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (164113309) 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 23 ways as a sum of consecutive naturals, for example, 139563 + ... + 140733.

It is an arithmetic number, because the mean of its divisors is an integer number (6132490).

Almost surely, 2^164113308 is an apocalyptic number.

164113308 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 164113308, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (220769640).

164113308 is an abundant number, since it is smaller than the sum of its proper divisors (277425972).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

164113308 is a wasteful number, since it uses less digits than its factorization.

164113308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1427 (or 1422 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 164113308 is about 12810.6716451558. The cubic root of 164113308 is about 547.4963982999.

Adding to 164113308 its reverse (803311461), we get a palindrome (967424769).

The spelling of 164113308 in words is "one hundred sixty-four million, one hundred thirteen thousand, three hundred eight".