459342 has 36 divisors (see below), whose sum is σ = 1084824. Its totient is φ = 140400.

The previous prime is 459341. The next prime is 459343. The reversal of 459342 is 243954.

It is an interprime number because it is at equal distance from previous prime (459341) and next prime (459343).

It is an Ulam number.

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 459342.

It is not an unprimeable number, because it can be changed into a prime (459341) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 2967 + ... + 3117.

It is an arithmetic number, because the mean of its divisors is an integer number (30134).

2⁴⁵⁹³⁴² is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 459342, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (542412).

459342 is an abundant number, since it is smaller than the sum of its proper divisors (625482).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

459342 is a wasteful number, since it uses less digits than its factorization.

459342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185 (or 169 counting only the distinct ones).

The product of its digits is 4320, while the sum is 27.

The square root of 459342 is about 677.7477406823. The cubic root of 459342 is about 77.1576015321.

The spelling of 459342 in words is "four hundred fifty-nine thousand, three hundred forty-two".