10423224 has 48 divisors (see below), whose sum is σ = 32263920. Its totient is φ = 2977920.

The previous prime is 10423219. The next prime is 10423249. The reversal of 10423224 is 42232401.

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

It is a junction number, because it is equal to n+sod(n) for n = 10423197 and 10423206.

It is a congruent number.

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, 9837 + ... + 10844.

It is an arithmetic number, because the mean of its divisors is an integer number (672165).

Almost surely, 2^10423224 is an apocalyptic number.

10423224 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

10423224 is an abundant number, since it is smaller than the sum of its proper divisors (21840696).

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

10423224 is a wasteful number, since it uses less digits than its factorization.

10423224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20700 (or 20693 counting only the distinct ones).

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

The square root of 10423224 is about 3228.5018197300. The cubic root of 10423224 is about 218.4409334378.

Adding to 10423224 its reverse (42232401), we get a palindrome (52655625).

The spelling of 10423224 in words is "ten million, four hundred twenty-three thousand, two hundred twenty-four".