323460 has 48 divisors (see below), whose sum is σ = 1008000. Its totient is φ = 86112.

The previous prime is 323443. The next prime is 323467. The reversal of 323460 is 64323.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a d-powerful number, because it can be written as 3 + 2¹¹ + 4⁹ + 3¹⁰ + 6³ + 0 .

It is not an unprimeable number, because it can be changed into a prime (323467) 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, 241 + ... + 839.

It is an arithmetic number, because the mean of its divisors is an integer number (21000).

2³²³⁴⁶⁰ is an apocalyptic number.

323460 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

323460 is the 360-th heptagonal number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 323460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (504000).

323460 is an abundant number, since it is smaller than the sum of its proper divisors (684540).

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

323460 is a wasteful number, since it uses less digits than its factorization.

323460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 617 (or 609 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 323460 is about 568.7354393741. The cubic root of 323460 is about 68.6446761937.

Adding to 323460 its reverse (64323), we get a palindrome (387783).

The spelling of 323460 in words is "three hundred twenty-three thousand, four hundred sixty".