328260970 has 8 divisors (see below), whose sum is σ = 590869764. Its totient is φ = 131304384.

The previous prime is 328260949. The next prime is 328260983. The reversal of 328260970 is 79062823.

It can be written as a sum of positive squares in 2 ways, for example, as 317873241 + 10387729 = 17829^2 + 3223^2 .

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

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, 16413039 + ... + 16413058.

Almost surely, 2^328260970 is an apocalyptic number.

328260970 is a deficient number, since it is larger than the sum of its proper divisors (262608794).

328260970 is a wasteful number, since it uses less digits than its factorization.

328260970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32826104.

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 328260970 is about 18117.9736725717. The cubic root of 328260970 is about 689.8263022835.

The spelling of 328260970 in words is "three hundred twenty-eight million, two hundred sixty thousand, nine hundred seventy".