395158 has 16 divisors (see below), whose sum is σ = 624960. Its totient is φ = 187200.

The previous prime is 395147. The next prime is 395159. The reversal of 395158 is 851593.

It is a super-2 number, since 2×395158² = 312299689928, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (395159) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4963 + ... + 5041.

It is an arithmetic number, because the mean of its divisors is an integer number (39060).

2³⁹⁵¹⁵⁸ is an apocalyptic number.

395158 is a deficient number, since it is larger than the sum of its proper divisors (229802).

395158 is a wasteful number, since it uses less digits than its factorization.

395158 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183.

The product of its digits is 5400, while the sum is 31.

The square root of 395158 is about 628.6159399824. The cubic root of 395158 is about 73.3821208869.

The spelling of 395158 in words is "three hundred ninety-five thousand, one hundred fifty-eight".