423395 has 8 divisors (see below), whose sum is σ = 580704. Its totient is φ = 290304.

The previous prime is 423389. The next prime is 423403. The reversal of 423395 is 593324.

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

It is not a de Polignac number, because 423395 - 2¹⁶ = 357859 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6014 + ... + 6083.

It is an arithmetic number, because the mean of its divisors is an integer number (72588).

2⁴²³³⁹⁵ is an apocalyptic number.

423395 is a deficient number, since it is larger than the sum of its proper divisors (157309).

423395 is a wasteful number, since it uses less digits than its factorization.

423395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12109.

The product of its digits is 3240, while the sum is 26.

The square root of 423395 is about 650.6880973247. The cubic root of 423395 is about 75.0899661122.

It can be divided in two parts, 423 and 395, that added together give a palindrome (818).

The spelling of 423395 in words is "four hundred twenty-three thousand, three hundred ninety-five".