166430014 has 16 divisors (see below), whose sum is σ = 258610320. Its totient is φ = 80234560.

The previous prime is 166430003. The next prime is 166430027. The reversal of 166430014 is 410034661.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53769 + ... + 56779.

It is an arithmetic number, because the mean of its divisors is an integer number (16163145).

Almost surely, 2^166430014 is an apocalyptic number.

166430014 is a deficient number, since it is larger than the sum of its proper divisors (92180306).

166430014 is a wasteful number, since it uses less digits than its factorization.

166430014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3995.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 166430014 is about 12900.7757131112. The cubic root of 166430014 is about 550.0606148071.

Adding to 166430014 its reverse (410034661), we get a palindrome (576464675).

The spelling of 166430014 in words is "one hundred sixty-six million, four hundred thirty thousand, fourteen".