426326 has 8 divisors (see below), whose sum is σ = 677160. Its totient is φ = 200608.

The previous prime is 426319. The next prime is 426331. The reversal of 426326 is 623624.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6236 + ... + 6303.

It is an arithmetic number, because the mean of its divisors is an integer number (84645).

2⁴²⁶³²⁶ is an apocalyptic number.

426326 is a deficient number, since it is larger than the sum of its proper divisors (250834).

426326 is a wasteful number, since it uses less digits than its factorization.

426326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12558.

The product of its digits is 1728, while the sum is 23.

The square root of 426326 is about 652.9364440740. The cubic root of 426326 is about 75.2628407501.

The spelling of 426326 in words is "four hundred twenty-six thousand, three hundred twenty-six".