9922238 has 4 divisors (see below), whose sum is σ = 14883360. Its totient is φ = 4961118.

The previous prime is 9922229. The next prime is 9922247. The reversal of 9922238 is 8322299.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (9922229) and next prime (9922247).

It is a junction number, because it is equal to n+sod(n) for n = 9922198 and 9922207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2480558 + ... + 2480561.

It is an arithmetic number, because the mean of its divisors is an integer number (3720840).

Almost surely, 2^9922238 is an apocalyptic number.

9922238 is a deficient number, since it is larger than the sum of its proper divisors (4961122).

9922238 is a wasteful number, since it uses less digits than its factorization.

9922238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4961121.

The product of its digits is 15552, while the sum is 35.

The square root of 9922238 is about 3149.9584124239. The cubic root of 9922238 is about 214.8835713589.

The spelling of 9922238 in words is "nine million, nine hundred twenty-two thousand, two hundred thirty-eight".