396102170 has 8 divisors (see below), whose sum is σ = 712983924. Its totient is φ = 158440864.

The previous prime is 396102167. The next prime is 396102181. The reversal of 396102170 is 71201693.

It can be written as a sum of positive squares in 2 ways, for example, as 371371441 + 24730729 = 19271^2 + 4973^2 .

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

It is an unprimeable number.

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, 19805099 + ... + 19805118.

Almost surely, 2^396102170 is an apocalyptic number.

396102170 is a deficient number, since it is larger than the sum of its proper divisors (316881754).

396102170 is a wasteful number, since it uses less digits than its factorization.

396102170 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39610224.

The product of its (nonzero) digits is 2268, while the sum is 29.

The square root of 396102170 is about 19902.3156944110. The cubic root of 396102170 is about 734.4051954266.

The spelling of 396102170 in words is "three hundred ninety-six million, one hundred two thousand, one hundred seventy".