14247122 has 18 divisors (see below), whose sum is σ = 22847247. Its totient is φ = 6661824.

The previous prime is 14247119. The next prime is 14247127. The reversal of 14247122 is 22174241.

14247122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 5 ways, for example, as 8288641 + 5958481 = 2879^2 + 2441^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=2669.

It is a super-3 number, since 3×14247122³ (a number of 22 digits) contains 333 as substring.

It is a hoax number, since the sum of its digits (23) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14247127) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 90668 + ... + 90824.

Almost surely, 2^14247122 is an apocalyptic number.

14247122 is a deficient number, since it is larger than the sum of its proper divisors (8600125).

14247122 is an equidigital number, since it uses as much as digits as its factorization.

14247122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350 (or 176 counting only the distinct ones).

The product of its digits is 896, while the sum is 23.

The square root of 14247122 is about 3774.5359979738. The cubic root of 14247122 is about 242.4240567098.

The spelling of 14247122 in words is "fourteen million, two hundred forty-seven thousand, one hundred twenty-two".