10222344 has 48 divisors (see below), whose sum is σ = 30204720. Its totient is φ = 3097440.

The previous prime is 10222313. The next prime is 10222369. The reversal of 10222344 is 44322201.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 5662 + ... + 7245.

It is an arithmetic number, because the mean of its divisors is an integer number (629265).

Almost surely, 2^10222344 is an apocalyptic number.

It is an amenable number.

10222344 is an abundant number, since it is smaller than the sum of its proper divisors (19982376).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10222344 is a wasteful number, since it uses less digits than its factorization.

10222344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12930 (or 12923 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 10222344 is about 3197.2400598016. The cubic root of 10222344 is about 217.0285308675.

Adding to 10222344 its reverse (44322201), we get a palindrome (54544545).

The spelling of 10222344 in words is "ten million, two hundred twenty-two thousand, three hundred forty-four".