10143224 has 32 divisors (see below), whose sum is σ = 23409120. Its totient is φ = 4012416.

The previous prime is 10143223. The next prime is 10143239. The reversal of 10143224 is 42234101.

It is a super-2 number, since 2×10143224² = 205769986228352, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10143223) 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 7 ways as a sum of consecutive naturals, for example, 6239 + ... + 7694.

It is an arithmetic number, because the mean of its divisors is an integer number (731535).

Almost surely, 2^10143224 is an apocalyptic number.

10143224 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

10143224 is an abundant number, since it is smaller than the sum of its proper divisors (13265896).

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

10143224 is a wasteful number, since it uses less digits than its factorization.

10143224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13959 (or 13955 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 10143224 is about 3184.8428532661. The cubic root of 10143224 is about 216.4671530901.

Adding to 10143224 its reverse (42234101), we get a palindrome (52377325).

The spelling of 10143224 in words is "ten million, one hundred forty-three thousand, two hundred twenty-four".