14431226 has 8 divisors (see below), whose sum is σ = 21662964. Its totient is φ = 7210240.

The previous prime is 14431201. The next prime is 14431229. The reversal of 14431226 is 62213441.

It can be written as a sum of positive squares in 2 ways, for example, as 11868025 + 2563201 = 3445^2 + 1601^2 .

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

It is not an unprimeable number, because it can be changed into a prime (14431229) 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, 3866 + ... + 6618.

Almost surely, 2^14431226 is an apocalyptic number.

14431226 is a deficient number, since it is larger than the sum of its proper divisors (7231738).

14431226 is a wasteful number, since it uses less digits than its factorization.

14431226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5376.

The product of its digits is 1152, while the sum is 23.

The square root of 14431226 is about 3798.8453508928. The cubic root of 14431226 is about 243.4638073450.

Adding to 14431226 its reverse (62213441), we get a palindrome (76644667).

The spelling of 14431226 in words is "fourteen million, four hundred thirty-one thousand, two hundred twenty-six".