426335 has 16 divisors (see below), whose sum is σ = 630336. Its totient is φ = 269568.

The previous prime is 426331. The next prime is 426353. The reversal of 426335 is 533624.

It is not a de Polignac number, because 426335 - 2² = 426331 is a prime.

It is a d-powerful number, because it can be written as 4⁹ + 2¹⁵ + 3⁴ + 6⁶ + 3⁸ + 5⁷ .

It is a self number, because there is not a number n which added to its sum of digits gives 426335.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 426335.

It is not an unprimeable number, because it can be changed into a prime (426331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14 + ... + 923.

It is an arithmetic number, because the mean of its divisors is an integer number (39396).

426335 is a Friedman number, since it can be written as 65*((3*3)^4-2), using all its digits and the basic arithmetic operations.

2⁴²⁶³³⁵ is an apocalyptic number.

426335 is a deficient number, since it is larger than the sum of its proper divisors (204001).

426335 is a wasteful number, since it uses less digits than its factorization.

426335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 962.

The product of its digits is 2160, while the sum is 23.

The square root of 426335 is about 652.9433359795. The cubic root of 426335 is about 75.2633703611.

Adding to 426335 its reverse (533624), we get a palindrome (959959).

The spelling of 426335 in words is "four hundred twenty-six thousand, three hundred thirty-five".