326380 has 12 divisors (see below), whose sum is σ = 685440. Its totient is φ = 130544.

The previous prime is 326369. The next prime is 326437. The reversal of 326380 is 83623.

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, 8140 + ... + 8179.

It is an arithmetic number, because the mean of its divisors is an integer number (57120).

2³²⁶³⁸⁰ is an apocalyptic number.

It is an amenable number.

326380 is an abundant number, since it is smaller than the sum of its proper divisors (359060).

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

326380 is a wasteful number, since it uses less digits than its factorization.

326380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16328 (or 16326 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 326380 is about 571.2967705142. The cubic root of 326380 is about 68.8506185090.

The spelling of 326380 in words is "three hundred twenty-six thousand, three hundred eighty".