166014214 has 8 divisors (see below), whose sum is σ = 263669688. Its totient is φ = 78124320.

The previous prime is 166014209. The next prime is 166014217. The reversal of 166014214 is 412410661.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (166014217) 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 3 ways as a sum of consecutive naturals, for example, 2441352 + ... + 2441419.

It is an arithmetic number, because the mean of its divisors is an integer number (32958711).

Almost surely, 2^166014214 is an apocalyptic number.

166014214 is a deficient number, since it is larger than the sum of its proper divisors (97655474).

166014214 is a wasteful number, since it uses less digits than its factorization.

166014214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4882790.

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 166014214 is about 12884.6503250961. The cubic root of 166014214 is about 549.6021519514.

Adding to 166014214 its reverse (412410661), we get a palindrome (578424875).

The spelling of 166014214 in words is "one hundred sixty-six million, fourteen thousand, two hundred fourteen".