328011324 has 12 divisors (see below), whose sum is σ = 765359784. Its totient is φ = 109337104.

The previous prime is 328011323. The next prime is 328011347. The reversal of 328011324 is 423110823.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 328011294 and 328011303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (328011323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13667127 + ... + 13667150.

It is an arithmetic number, because the mean of its divisors is an integer number (63779982).

Almost surely, 2^328011324 is an apocalyptic number.

It is an amenable number.

328011324 is an abundant number, since it is smaller than the sum of its proper divisors (437348460).

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

328011324 is a wasteful number, since it uses less digits than its factorization.

328011324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27334284 (or 27334282 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 328011324 is about 18111.0829052268. The cubic root of 328011324 is about 689.6513844917.

The spelling of 328011324 in words is "three hundred twenty-eight million, eleven thousand, three hundred twenty-four".