922804 has 12 divisors (see below), whose sum is σ = 1622628. Its totient is φ = 459200.

The previous prime is 922781. The next prime is 922807. The reversal of 922804 is 408229.

It can be written as a sum of positive squares in 2 ways, for example, as 435600 + 487204 = 660^2 + 698^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (922807) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 714 + ... + 1534.

It is an arithmetic number, because the mean of its divisors is an integer number (135219).

2⁹²²⁸⁰⁴ is an apocalyptic number.

It is an amenable number.

922804 is a deficient number, since it is larger than the sum of its proper divisors (699824).

922804 is a wasteful number, since it uses less digits than its factorization.

922804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1106 (or 1104 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 922804 is about 960.6268786579. The cubic root of 922804 is about 97.3575917935.

The spelling of 922804 in words is "nine hundred twenty-two thousand, eight hundred four".