326704 has 20 divisors (see below), whose sum is σ = 723664. Its totient is φ = 139968.

The previous prime is 326701. The next prime is 326707. The reversal of 326704 is 407623.

326704 = T₂₀₉ + T₂₁₀ + ... + T₂₂₂.

It is an interprime number because it is at equal distance from previous prime (326701) and next prime (326707).

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (326701) 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, 1347 + ... + 1570.

2³²⁶⁷⁰⁴ is an apocalyptic number.

It is an amenable number.

326704 is an abundant number, since it is smaller than the sum of its proper divisors (396960).

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

326704 is a wasteful number, since it uses less digits than its factorization.

326704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2932 (or 2926 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 22.

The square root of 326704 is about 571.5802655796. The cubic root of 326704 is about 68.8733938249.

The spelling of 326704 in words is "three hundred twenty-six thousand, seven hundred four".