328424283 has 12 divisors (see below), whose sum is σ = 517517208. Its totient is φ = 199044960.

The previous prime is 328424279. The next prime is 328424287. The reversal of 328424283 is 382424823.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (328424279) and next prime (328424287).

It is not a de Polignac number, because 328424283 - 2² = 328424279 is a prime.

It is not an unprimeable number, because it can be changed into a prime (328424287) 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 11 ways as a sum of consecutive naturals, for example, 1658610 + ... + 1658807.

It is an arithmetic number, because the mean of its divisors is an integer number (43126434).

Almost surely, 2^328424283 is an apocalyptic number.

328424283 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

328424283 is a deficient number, since it is larger than the sum of its proper divisors (189092925).

328424283 is a wasteful number, since it uses less digits than its factorization.

328424283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3317434 (or 3317431 counting only the distinct ones).

The product of its digits is 73728, while the sum is 36.

The square root of 328424283 is about 18122.4800455125. The cubic root of 328424283 is about 689.9406817311.

The spelling of 328424283 in words is "three hundred twenty-eight million, four hundred twenty-four thousand, two hundred eighty-three".