395269 has 4 divisors (see below), whose sum is σ = 451744. Its totient is φ = 338796.

The previous prime is 395261. The next prime is 395273. The reversal of 395269 is 962593.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 962593 = 599 ⋅1607.

It is a cyclic number.

It is not a de Polignac number, because 395269 - 2³ = 395261 is a prime.

It is a super-2 number, since 2×395269² = 312475164722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (395261) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 28227 + ... + 28240.

It is an arithmetic number, because the mean of its divisors is an integer number (112936).

2³⁹⁵²⁶⁹ is an apocalyptic number.

It is an amenable number.

395269 is a deficient number, since it is larger than the sum of its proper divisors (56475).

395269 is an equidigital number, since it uses as much as digits as its factorization.

395269 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56474.

The product of its digits is 14580, while the sum is 34.

The square root of 395269 is about 628.7042229857. The cubic root of 395269 is about 73.3889912635.

Subtracting from 395269 its product of digits (14580), we obtain a square (380689 = 617²).

The spelling of 395269 in words is "three hundred ninety-five thousand, two hundred sixty-nine".