922028 has 6 divisors (see below), whose sum is σ = 1613556. Its totient is φ = 461012.

The previous prime is 922027. The next prime is 922037. The reversal of 922028 is 820229.

It is a junction number, because it is equal to n+sod(n) for n = 921994 and 922012.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 922028.

It is not an unprimeable number, because it can be changed into a prime (922021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115250 + ... + 115257.

It is an arithmetic number, because the mean of its divisors is an integer number (268926).

2⁹²²⁰²⁸ is an apocalyptic number.

It is an amenable number.

922028 is a deficient number, since it is larger than the sum of its proper divisors (691528).

922028 is a wasteful number, since it uses less digits than its factorization.

922028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230511 (or 230509 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 922028 is about 960.2228907915. Note that the first 3 decimals coincide. The cubic root of 922028 is about 97.3302943110.

The spelling of 922028 in words is "nine hundred twenty-two thousand, twenty-eight".