395008 has 18 divisors (see below), whose sum is σ = 788984. Its totient is φ = 197376.

The previous prime is 394993. The next prime is 395023. The reversal of 395008 is 800593.

It is an interprime number because it is at equal distance from previous prime (394993) and next prime (395023).

It is an Ulam number.

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

395008 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 516 + ... + 1027.

2³⁹⁵⁰⁰⁸ is an apocalyptic number.

It is an amenable number.

395008 is a deficient number, since it is larger than the sum of its proper divisors (393976).

395008 is an equidigital number, since it uses as much as digits as its factorization.

395008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1559 (or 1545 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 395008 is about 628.4966189249. The cubic root of 395008 is about 73.3728345498.

The spelling of 395008 in words is "three hundred ninety-five thousand, eight".