328334328 has 96 divisors (see below), whose sum is σ = 1076081760. Its totient is φ = 88289280.

The previous prime is 328334327. The next prime is 328334329. The reversal of 328334328 is 823433823.

It is a happy number.

328334328 is a `hidden beast` number, since 328 + 3 + 3 + 4 + 328 = 666.

It is an interprime number because it is at equal distance from previous prime (328334327) and next prime (328334329).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 328334292 and 328334301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (328334327) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10593 + ... + 27728.

It is an arithmetic number, because the mean of its divisors is an integer number (11209185).

Almost surely, 2^328334328 is an apocalyptic number.

It is an amenable number.

328334328 is an abundant number, since it is smaller than the sum of its proper divisors (747747432).

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

328334328 is a wasteful number, since it uses less digits than its factorization.

328334328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38357 (or 38350 counting only the distinct ones).

The product of its digits is 82944, while the sum is 36.

The square root of 328334328 is about 18119.9980132449. The cubic root of 328334328 is about 689.8776846828.

The spelling of 328334328 in words is "three hundred twenty-eight million, three hundred thirty-four thousand, three hundred twenty-eight".