14223628 has 48 divisors (see below), whose sum is σ = 28274400. Its totient is φ = 6220800.

The previous prime is 14223613. The next prime is 14223653. The reversal of 14223628 is 82632241.

It is a junction number, because it is equal to n+sod(n) for n = 14223596 and 14223605.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 130438 + ... + 130546.

It is an arithmetic number, because the mean of its divisors is an integer number (589050).

Almost surely, 2^14223628 is an apocalyptic number.

It is an amenable number.

14223628 is a deficient number, since it is larger than the sum of its proper divisors (14050772).

14223628 is a wasteful number, since it uses less digits than its factorization.

14223628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250 (or 248 counting only the distinct ones).

The product of its digits is 4608, while the sum is 28.

The square root of 14223628 is about 3771.4225432852. The cubic root of 14223628 is about 242.2907281597.

Adding to 14223628 its reverse (82632241), we get a palindrome (96855869).

It can be divided in two parts, 1422 and 3628, that added together give a triangular number (5050 = T₁₀₀).

The spelling of 14223628 in words is "fourteen million, two hundred twenty-three thousand, six hundred twenty-eight".