395286 has 8 divisors (see below), whose sum is σ = 790584. Its totient is φ = 131760.

The previous prime is 395273. The next prime is 395287. The reversal of 395286 is 682593.

It is a happy number.

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

395286 is an admirable number.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (395287) by changing a digit.

395286 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32935 + ... + 32946.

It is an arithmetic number, because the mean of its divisors is an integer number (98823).

2³⁹⁵²⁸⁶ is an apocalyptic number.

395286 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.

395286 is a wasteful number, since it uses less digits than its factorization.

395286 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65886.

The product of its digits is 12960, while the sum is 33.

The square root of 395286 is about 628.7177427113. The cubic root of 395286 is about 73.3900433698.

The spelling of 395286 in words is "three hundred ninety-five thousand, two hundred eighty-six".