164814244 has 45 divisors (see below), whose sum is σ = 339063851. Its totient is φ = 70095480.

The previous prime is 164814241. The next prime is 164814257. The reversal of 164814244 is 442418461.

The square root of 164814244 is 12838.

It is a perfect power (a square), and thus also a powerful number.

It is not an unprimeable number, because it can be changed into a prime (164814241) by changing a digit.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 1258059 + ... + 1258189.

Almost surely, 2^164814244 is an apocalyptic number.

164814244 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

164814244 is the 12838-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 164814244

164814244 is an abundant number, since it is smaller than the sum of its proper divisors (174249607).

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

164814244 is an frugal number, since it uses more digits than its factorization.

164814244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294 (or 140 counting only the distinct ones).

The product of its digits is 24576, while the sum is 34.

The cubic root of 164814244 is about 548.2747525567.

The spelling of 164814244 in words is "one hundred sixty-four million, eight hundred fourteen thousand, two hundred forty-four".