395164 has 24 divisors (see below), whose sum is σ = 862848. Its totient is φ = 153840.

The previous prime is 395159. The next prime is 395173. The reversal of 395164 is 461593.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

395164 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 7 ways as a sum of consecutive naturals, for example, 334 + ... + 949.

It is an arithmetic number, because the mean of its divisors is an integer number (35952).

2³⁹⁵¹⁶⁴ is an apocalyptic number.

It is an amenable number.

395164 is an abundant number, since it is smaller than the sum of its proper divisors (467684).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

395164 is a wasteful number, since it uses less digits than its factorization.

395164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1305 (or 1303 counting only the distinct ones).

The product of its digits is 3240, while the sum is 28.

The square root of 395164 is about 628.6207123536. The cubic root of 395164 is about 73.3824922915.

The spelling of 395164 in words is "three hundred ninety-five thousand, one hundred sixty-four".