328353051 has 64 divisors (see below), whose sum is σ = 511701120. Its totient is φ = 185794560.

The previous prime is 328353049. The next prime is 328353071. The reversal of 328353051 is 150353823.

It is not a de Polignac number, because 328353051 - 2¹ = 328353049 is a prime.

It is a super-2 number, since 2×328353051² = 215631452202017202, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (328353071) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 3385035 + ... + 3385131.

It is an arithmetic number, because the mean of its divisors is an integer number (7995330).

Almost surely, 2^328353051 is an apocalyptic number.

328353051 is a deficient number, since it is larger than the sum of its proper divisors (183348069).

328353051 is a wasteful number, since it uses less digits than its factorization.

328353051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256.

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 328353051 is about 18120.5146450094. The cubic root of 328353051 is about 689.8907976729.

The spelling of 328353051 in words is "three hundred twenty-eight million, three hundred fifty-three thousand, fifty-one".