328003022 has 4 divisors (see below), whose sum is σ = 492004536. Its totient is φ = 164001510.

The previous prime is 328003019. The next prime is 328003037. The reversal of 328003022 is 220300823.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×328003022² = 215171964882264968, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 328002985 and 328003003.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 82000754 + ... + 82000757.

It is an arithmetic number, because the mean of its divisors is an integer number (123001134).

Almost surely, 2^328003022 is an apocalyptic number.

328003022 is a deficient number, since it is larger than the sum of its proper divisors (164001514).

328003022 is a wasteful number, since it uses less digits than its factorization.

328003022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164001513.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 328003022 is about 18110.8537071006. The cubic root of 328003022 is about 689.6455660604.

Adding to 328003022 its reverse (220300823), we get a palindrome (548303845).

The spelling of 328003022 in words is "three hundred twenty-eight million, three thousand, twenty-two".