14222036 has 6 divisors (see below), whose sum is σ = 24888570. Its totient is φ = 7111016.

The previous prime is 14222003. The next prime is 14222041. The reversal of 14222036 is 63022241.

It can be written as a sum of positive squares in only one way, i.e., 13912900 + 309136 = 3730^2 + 556^2 .

It is a junction number, because it is equal to n+sod(n) for n = 14221999 and 14222017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1777751 + ... + 1777758.

It is an arithmetic number, because the mean of its divisors is an integer number (4148095).

Almost surely, 2^14222036 is an apocalyptic number.

It is an amenable number.

14222036 is a deficient number, since it is larger than the sum of its proper divisors (10666534).

14222036 is a wasteful number, since it uses less digits than its factorization.

14222036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3555513 (or 3555511 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 14222036 is about 3771.2114764357. The cubic root of 14222036 is about 242.2816882431.

Adding to 14222036 its reverse (63022241), we get a palindrome (77244277).

The spelling of 14222036 in words is "fourteen million, two hundred twenty-two thousand, thirty-six".