14434222 has 16 divisors (see below), whose sum is σ = 23684400. Its totient is φ = 6543040.

The previous prime is 14434201. The next prime is 14434223. The reversal of 14434222 is 22243441.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 14434193 and 14434202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14434223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10554 + ... + 11842.

It is an arithmetic number, because the mean of its divisors is an integer number (1480275).

Almost surely, 2^14434222 is an apocalyptic number.

14434222 is a deficient number, since it is larger than the sum of its proper divisors (9250178).

14434222 is a wasteful number, since it uses less digits than its factorization.

14434222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1811.

The product of its digits is 1536, while the sum is 22.

The square root of 14434222 is about 3799.2396607742. The cubic root of 14434222 is about 243.4806543104.

Adding to 14434222 its reverse (22243441), we get a palindrome (36677663).

It can be divided in two parts, 144342 and 22, that multiplied together give a square (3175524 = 1782²).

The spelling of 14434222 in words is "fourteen million, four hundred thirty-four thousand, two hundred twenty-two".