1822328 has 24 divisors (see below), whose sum is σ = 3611880. Its totient is φ = 861840.

The previous prime is 1822321. The next prime is 1822367. The reversal of 1822328 is 8232281.

It is a junction number, because it is equal to n+sod(n) for n = 1822297 and 1822306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1822321) 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 5 ways as a sum of consecutive naturals, for example, 2573 + ... + 3203.

It is an arithmetic number, because the mean of its divisors is an integer number (150495).

2^1822328 is an apocalyptic number.

It is an amenable number.

1822328 is a deficient number, since it is larger than the sum of its proper divisors (1789552).

1822328 is a wasteful number, since it uses less digits than its factorization.

1822328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 675 (or 652 counting only the distinct ones).

The product of its digits is 1536, while the sum is 26.

The square root of 1822328 is about 1349.9362947932. The cubic root of 1822328 is about 122.1449499935.

The spelling of 1822328 in words is "one million, eight hundred twenty-two thousand, three hundred twenty-eight".