326402 has 8 divisors (see below), whose sum is σ = 492156. Its totient is φ = 162352.

The previous prime is 326369. The next prime is 326437. The reversal of 326402 is 204623.

It can be written as a sum of positive squares in 2 ways, for example, as 326041 + 361 = 571^2 + 19^2 .

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

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 326402.

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, 308 + ... + 864.

2³²⁶⁴⁰² is an apocalyptic number.

326402 is a deficient number, since it is larger than the sum of its proper divisors (165754).

326402 is a wasteful number, since it uses less digits than its factorization.

326402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 852.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 326402 is about 571.3160246309. The cubic root of 326402 is about 68.8521654579.

The spelling of 326402 in words is "three hundred twenty-six thousand, four hundred two".