14153224 has 8 divisors (see below), whose sum is σ = 26537310. Its totient is φ = 7076608.

The previous prime is 14153221. The next prime is 14153263. The reversal of 14153224 is 42235141.

It can be written as a sum of positive squares in only one way, i.e., 12830724 + 1322500 = 3582^2 + 1150^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 14153195 and 14153204.

It is not an unprimeable number, because it can be changed into a prime (14153221) 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 as a sum of consecutive naturals, namely, 884569 + ... + 884584.

Almost surely, 2^14153224 is an apocalyptic number.

It is an amenable number.

14153224 is a deficient number, since it is larger than the sum of its proper divisors (12384086).

14153224 is a wasteful number, since it uses less digits than its factorization.

14153224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1769159 (or 1769155 counting only the distinct ones).

The product of its digits is 960, while the sum is 22.

The square root of 14153224 is about 3762.0770858663. The cubic root of 14153224 is about 241.8903038567.

Adding to 14153224 its reverse (42235141), we get a palindrome (56388365).

The spelling of 14153224 in words is "fourteen million, one hundred fifty-three thousand, two hundred twenty-four".