166267314 has 12 divisors (see below), whose sum is σ = 360245886. Its totient is φ = 55422432.

The previous prime is 166267289. The next prime is 166267319. The reversal of 166267314 is 413762661.

It is a happy number.

166267314 is a `hidden beast` number, since 16 + 626 + 7 + 3 + 14 = 666.

It can be written as a sum of positive squares in only one way, i.e., 115928289 + 50339025 = 10767^2 + 7095^2 .

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (166267319) 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 5 ways as a sum of consecutive naturals, for example, 4618519 + ... + 4618554.

Almost surely, 2^166267314 is an apocalyptic number.

166267314 is an abundant number, since it is smaller than the sum of its proper divisors (193978572).

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

166267314 is a wasteful number, since it uses less digits than its factorization.

166267314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9237081 (or 9237078 counting only the distinct ones).

The product of its digits is 36288, while the sum is 36.

The square root of 166267314 is about 12894.4683488696. The cubic root of 166267314 is about 549.8813121305.

The spelling of 166267314 in words is "one hundred sixty-six million, two hundred sixty-seven thousand, three hundred fourteen".