14872226 has 4 divisors (see below), whose sum is σ = 22308342. Its totient is φ = 7436112.

The previous prime is 14872213. The next prime is 14872241. The reversal of 14872226 is 62227841.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 14830201 + 42025 = 3851^2 + 205^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 14872192 and 14872201.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3718055 + ... + 3718058.

Almost surely, 2^14872226 is an apocalyptic number.

14872226 is a deficient number, since it is larger than the sum of its proper divisors (7436116).

14872226 is an equidigital number, since it uses as much as digits as its factorization.

14872226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7436115.

The product of its digits is 10752, while the sum is 32.

The square root of 14872226 is about 3856.4525149417. The cubic root of 14872226 is about 245.9189478941.

The spelling of 14872226 in words is "fourteen million, eight hundred seventy-two thousand, two hundred twenty-six".