14245224 has 32 divisors (see below), whose sum is σ = 40701120. Its totient is φ = 4070016.

The previous prime is 14245223. The next prime is 14245249. The reversal of 14245224 is 42254241.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 14245194 and 14245203.

It is not an unprimeable number, because it can be changed into a prime (14245223) 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, 42229 + ... + 42564.

It is an arithmetic number, because the mean of its divisors is an integer number (1271910).

Almost surely, 2^14245224 is an apocalyptic number.

14245224 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

14245224 is an abundant number, since it is smaller than the sum of its proper divisors (26455896).

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

14245224 is a wasteful number, since it uses less digits than its factorization.

14245224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84809 (or 84805 counting only the distinct ones).

The product of its digits is 2560, while the sum is 24.

The square root of 14245224 is about 3774.2845679678. The cubic root of 14245224 is about 242.4132909964.

Adding to 14245224 its reverse (42254241), we get a palindrome (56499465).

The spelling of 14245224 in words is "fourteen million, two hundred forty-five thousand, two hundred twenty-four".