14750222 has 8 divisors (see below), whose sum is σ = 23087376. Its totient is φ = 7054432.

The previous prime is 14750221. The next prime is 14750231. The reversal of 14750222 is 22205741.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14750221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 160283 + ... + 160374.

It is an arithmetic number, because the mean of its divisors is an integer number (2885922).

Almost surely, 2^14750222 is an apocalyptic number.

14750222 is a deficient number, since it is larger than the sum of its proper divisors (8337154).

14750222 is a wasteful number, since it uses less digits than its factorization.

14750222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320682.

The product of its (nonzero) digits is 1120, while the sum is 23.

The square root of 14750222 is about 3840.6017757638. The cubic root of 14750222 is about 245.2446369437.

Adding to 14750222 its reverse (22205741), we get a palindrome (36955963).

The spelling of 14750222 in words is "fourteen million, seven hundred fifty thousand, two hundred twenty-two".