164858314 has 4 divisors (see below), whose sum is σ = 247287474. Its totient is φ = 82429156.

The previous prime is 164858263. The next prime is 164858329. The reversal of 164858314 is 413858461.

164858314 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 413858461 = 139 ⋅2977399.

It can be written as a sum of positive squares in only one way, i.e., 115928289 + 48930025 = 10767^2 + 6995^2 .

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41214577 + ... + 41214580.

Almost surely, 2^164858314 is an apocalyptic number.

164858314 is a deficient number, since it is larger than the sum of its proper divisors (82429160).

164858314 is an equidigital number, since it uses as much as digits as its factorization.

164858314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82429159.

The product of its digits is 92160, while the sum is 40.

The square root of 164858314 is about 12839.7162741238. The cubic root of 164858314 is about 548.3236162845.

The spelling of 164858314 in words is "one hundred sixty-four million, eight hundred fifty-eight thousand, three hundred fourteen".