326930 has 8 divisors (see below), whose sum is σ = 588492. Its totient is φ = 130768.

The previous prime is 326923. The next prime is 326939. The reversal of 326930 is 39623.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 279841 + 47089 = 529^2 + 217^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 326896 and 326905.

It is not an unprimeable number, because it can be changed into a prime (326939) 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, 16337 + ... + 16356.

2³²⁶⁹³⁰ is an apocalyptic number.

326930 is a deficient number, since it is larger than the sum of its proper divisors (261562).

326930 is a wasteful number, since it uses less digits than its factorization.

326930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32700.

The product of its (nonzero) digits is 972, while the sum is 23.

The square root of 326930 is about 571.7779289200. Note that the first 3 decimals coincide. The cubic root of 326930 is about 68.8892713973.

The spelling of 326930 in words is "three hundred twenty-six thousand, nine hundred thirty".