326460 has 24 divisors (see below), whose sum is σ = 914256. Its totient is φ = 87040.

The previous prime is 326449. The next prime is 326467. The reversal of 326460 is 64623.

326460 is nontrivially palindromic in base 11.

It is a super-2 number, since 2×326460² = 213152263200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (326467) by changing a digit.

326460 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2661 + ... + 2780.

It is an arithmetic number, because the mean of its divisors is an integer number (38094).

2³²⁶⁴⁶⁰ is an apocalyptic number.

326460 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

326460 is an abundant number, since it is smaller than the sum of its proper divisors (587796).

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

326460 is a wasteful number, since it uses less digits than its factorization.

326460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5453 (or 5451 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 326460 is about 571.3667823736. The cubic root of 326460 is about 68.8562434446.

The spelling of 326460 in words is "three hundred twenty-six thousand, four hundred sixty".