922241 has 4 divisors (see below), whose sum is σ = 970800. Its totient is φ = 873684.

The previous prime is 922237. The next prime is 922247. The reversal of 922241 is 142229.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 142229 = 41 ⋅3469.

It is a cyclic number.

It is not a de Polignac number, because 922241 - 2² = 922237 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (922247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24251 + ... + 24288.

It is an arithmetic number, because the mean of its divisors is an integer number (242700).

2⁹²²²⁴¹ is an apocalyptic number.

It is an amenable number.

922241 is a deficient number, since it is larger than the sum of its proper divisors (48559).

922241 is a wasteful number, since it uses less digits than its factorization.

922241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48558.

The product of its digits is 288, while the sum is 20.

The square root of 922241 is about 960.3337961355. Note that the first 3 decimals coincide. The cubic root of 922241 is about 97.3377885724.

The spelling of 922241 in words is "nine hundred twenty-two thousand, two hundred forty-one".