328954 has 4 divisors (see below), whose sum is σ = 493434. Its totient is φ = 164476.

The previous prime is 328931. The next prime is 328961. The reversal of 328954 is 459823.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 328329 + 625 = 573^2 + 25^2 .

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 82237 + ... + 82240.

2³²⁸⁹⁵⁴ is an apocalyptic number.

328954 is a deficient number, since it is larger than the sum of its proper divisors (164480).

328954 is a wasteful number, since it uses less digits than its factorization.

328954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164479.

The product of its digits is 8640, while the sum is 31.

The square root of 328954 is about 573.5451159238. The cubic root of 328954 is about 69.0311418622.

The spelling of 328954 in words is "three hundred twenty-eight thousand, nine hundred fifty-four".