328336896 has 80 divisors (see below), whose sum is σ = 880287408. Its totient is φ = 108748800.

The previous prime is 328336867. The next prime is 328336907. The reversal of 328336896 is 698633823.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 277426 + ... + 278606.

Almost surely, 2^328336896 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 328336896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (440143704).

328336896 is an abundant number, since it is smaller than the sum of its proper divisors (551950512).

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

328336896 is a wasteful number, since it uses less digits than its factorization.

328336896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1383 (or 1367 counting only the distinct ones).

The product of its digits is 1119744, while the sum is 48.

The square root of 328336896 is about 18120.0688740413. The cubic root of 328336896 is about 689.8794832574.

The spelling of 328336896 in words is "three hundred twenty-eight million, three hundred thirty-six thousand, eight hundred ninety-six".