166231014 has 8 divisors (see below), whose sum is σ = 332462040. Its totient is φ = 55410336.

The previous prime is 166231007. The next prime is 166231031. The reversal of 166231014 is 410132661.

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

166231014 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13852579 + ... + 13852590.

It is an arithmetic number, because the mean of its divisors is an integer number (41557755).

Almost surely, 2^166231014 is an apocalyptic number.

166231014 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

166231014 is a wasteful number, since it uses less digits than its factorization.

166231014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27705174.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 166231014 is about 12893.0606917054. The cubic root of 166231014 is about 549.8412919486.

Adding to 166231014 its reverse (410132661), we get a palindrome (576363675).

The spelling of 166231014 in words is "one hundred sixty-six million, two hundred thirty-one thousand, fourteen".