328012198 has 8 divisors (see below), whose sum is σ = 492266880. Its totient is φ = 163923240.

The previous prime is 328012159. The next prime is 328012231. The reversal of 328012198 is 891210823.

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

It is a congruent number.

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, 36358 + ... + 44473.

It is an arithmetic number, because the mean of its divisors is an integer number (61533360).

Almost surely, 2^328012198 is an apocalyptic number.

328012198 is a deficient number, since it is larger than the sum of its proper divisors (164254682).

328012198 is a wasteful number, since it uses less digits than its factorization.

328012198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82862.

The product of its (nonzero) digits is 6912, while the sum is 34.

The square root of 328012198 is about 18111.1070340827. The cubic root of 328012198 is about 689.6519970262.

The spelling of 328012198 in words is "three hundred twenty-eight million, twelve thousand, one hundred ninety-eight".