328390014347 has 4 divisors (see below), whose sum is σ = 328400925216. Its totient is φ = 328379103480.

The previous prime is 328390014319. The next prime is 328390014361. The reversal of 328390014347 is 743410093823.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 328390014347 - 2⁶ = 328390014283 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 328390014298 and 328390014307.

It is not an unprimeable number, because it can be changed into a prime (328390014317) 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, 5410163 + ... + 5470524.

It is an arithmetic number, because the mean of its divisors is an integer number (82100231304).

Almost surely, 2^328390014347 is an apocalyptic number.

328390014347 is a deficient number, since it is larger than the sum of its proper divisors (10910869).

328390014347 is a wasteful number, since it uses less digits than its factorization.

328390014347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10910868.

The product of its (nonzero) digits is 435456, while the sum is 44.

The spelling of 328390014347 in words is "three hundred twenty-eight billion, three hundred ninety million, fourteen thousand, three hundred forty-seven".