922424 has 8 divisors (see below), whose sum is σ = 1729560. Its totient is φ = 461208.

The previous prime is 922423. The next prime is 922451. The reversal of 922424 is 424229.

It is a tau number, because it is divible by the number of its divisors (8).

It is a plaindrome in base 15.

It is a self number, because there is not a number n which added to its sum of digits gives 922424.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 922424.

It is not an unprimeable number, because it can be changed into a prime (922423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57644 + ... + 57659.

It is an arithmetic number, because the mean of its divisors is an integer number (216195).

2⁹²²⁴²⁴ is an apocalyptic number.

It is an amenable number.

922424 is a deficient number, since it is larger than the sum of its proper divisors (807136).

922424 is a wasteful number, since it uses less digits than its factorization.

922424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115309 (or 115305 counting only the distinct ones).

The product of its digits is 1152, while the sum is 23.

The square root of 922424 is about 960.4290707803. The cubic root of 922424 is about 97.3442263825.

The spelling of 922424 in words is "nine hundred twenty-two thousand, four hundred twenty-four".