9874222 has 8 divisors (see below), whose sum is σ = 15455376. Its totient is φ = 4722432.

The previous prime is 9874187. The next prime is 9874223. The reversal of 9874222 is 2224789.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a nialpdrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9874223) 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 3 ways as a sum of consecutive naturals, for example, 107283 + ... + 107374.

It is an arithmetic number, because the mean of its divisors is an integer number (1931922).

Almost surely, 2^9874222 is an apocalyptic number.

9874222 is a deficient number, since it is larger than the sum of its proper divisors (5581154).

9874222 is a wasteful number, since it uses less digits than its factorization.

9874222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214682.

The product of its digits is 16128, while the sum is 34.

The square root of 9874222 is about 3142.3274813425. The cubic root of 9874222 is about 214.5363869859.

The spelling of 9874222 in words is "nine million, eight hundred seventy-four thousand, two hundred twenty-two".