426382 has 8 divisors (see below), whose sum is σ = 697752. Its totient is φ = 193800.

The previous prime is 426353. The next prime is 426383. The reversal of 426382 is 283624.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (426383) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9669 + ... + 9712.

It is an arithmetic number, because the mean of its divisors is an integer number (87219).

2⁴²⁶³⁸² is an apocalyptic number.

426382 is a deficient number, since it is larger than the sum of its proper divisors (271370).

426382 is a wasteful number, since it uses less digits than its factorization.

426382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19394.

The product of its digits is 2304, while the sum is 25.

The square root of 426382 is about 652.9793258596. The cubic root of 426382 is about 75.2661359863.

It can be divided in two parts, 426 and 382, that added together give a palindrome (808).

The spelling of 426382 in words is "four hundred twenty-six thousand, three hundred eighty-two".