328398262 has 8 divisors (see below), whose sum is σ = 509583600. Its totient is φ = 158537064.

The previous prime is 328398247. The next prime is 328398263. The reversal of 328398262 is 262893823.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (328398263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2830962 + ... + 2831077.

It is an arithmetic number, because the mean of its divisors is an integer number (63697950).

Almost surely, 2^328398262 is an apocalyptic number.

328398262 is a deficient number, since it is larger than the sum of its proper divisors (181185338).

328398262 is a wasteful number, since it uses less digits than its factorization.

328398262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5662070.

The product of its digits is 248832, while the sum is 43.

The square root of 328398262 is about 18121.7621107882. The cubic root of 328398262 is about 689.9224599557.

The spelling of 328398262 in words is "three hundred twenty-eight million, three hundred ninety-eight thousand, two hundred sixty-two".