328380034 has 8 divisors (see below), whose sum is σ = 496929420. Its totient is φ = 162736896.

The previous prime is 328379999. The next prime is 328380053. The reversal of 328380034 is 430083823.

It can be written as a sum of positive squares in 2 ways, for example, as 300849025 + 27531009 = 17345^2 + 5247^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 328379978 and 328380005.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 726279 + ... + 726730.

Almost surely, 2^328380034 is an apocalyptic number.

328380034 is a deficient number, since it is larger than the sum of its proper divisors (168549386).

328380034 is a wasteful number, since it uses less digits than its factorization.

328380034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1453124.

The product of its (nonzero) digits is 13824, while the sum is 31.

The square root of 328380034 is about 18121.2591725851. The cubic root of 328380034 is about 689.9096948259.

The spelling of 328380034 in words is "three hundred twenty-eight million, three hundred eighty thousand, thirty-four".