386430177 has 8 divisors (see below), whose sum is σ = 588846016. Its totient is φ = 220817232.

The previous prime is 386430169. The next prime is 386430203. The reversal of 386430177 is 771034683.

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

It is not a de Polignac number, because 386430177 - 2³ = 386430169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (386430127) 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 7 ways as a sum of consecutive naturals, for example, 9200698 + ... + 9200739.

It is an arithmetic number, because the mean of its divisors is an integer number (73605752).

Almost surely, 2^386430177 is an apocalyptic number.

It is an amenable number.

386430177 is a deficient number, since it is larger than the sum of its proper divisors (202415839).

386430177 is a wasteful number, since it uses less digits than its factorization.

386430177 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18401447.

The product of its (nonzero) digits is 84672, while the sum is 39.

The square root of 386430177 is about 19657.8273723217. The cubic root of 386430177 is about 728.3783210794.

The spelling of 386430177 in words is "three hundred eighty-six million, four hundred thirty thousand, one hundred seventy-seven".