328866714 has 24 divisors (see below), whose sum is σ = 777321792. Its totient is φ = 99656520.

The previous prime is 328866697. The next prime is 328866737. The reversal of 328866714 is 417668823.

It is a self number, because there is not a number n which added to its sum of digits gives 328866714.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 830274 + ... + 830669.

It is an arithmetic number, because the mean of its divisors is an integer number (32388408).

Almost surely, 2^328866714 is an apocalyptic number.

328866714 is an abundant number, since it is smaller than the sum of its proper divisors (448455078).

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

328866714 is a wasteful number, since it uses less digits than its factorization.

328866714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1660962 (or 1660959 counting only the distinct ones).

The product of its digits is 387072, while the sum is 45.

The square root of 328866714 is about 18134.6826274959. The cubic root of 328866714 is about 690.2503565358.

The spelling of 328866714 in words is "three hundred twenty-eight million, eight hundred sixty-six thousand, seven hundred fourteen".