14232257 has 8 divisors (see below), whose sum is σ = 15500520. Its totient is φ = 12988800.

The previous prime is 14232227. The next prime is 14232263. The reversal of 14232257 is 75223241.

It can be written as a sum of positive squares in 4 ways, for example, as 26896 + 14205361 = 164^2 + 3769^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 14232257 - 2¹⁰ = 14231233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14232217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4994 + ... + 7307.

It is an arithmetic number, because the mean of its divisors is an integer number (1937565).

Almost surely, 2^14232257 is an apocalyptic number.

It is an amenable number.

14232257 is a deficient number, since it is larger than the sum of its proper divisors (1268263).

14232257 is a wasteful number, since it uses less digits than its factorization.

14232257 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12403.

The product of its digits is 3360, while the sum is 26.

The square root of 14232257 is about 3772.5663678721. The cubic root of 14232257 is about 242.3397148187.

Adding to 14232257 its reverse (75223241), we get a palindrome (89455498).

The spelling of 14232257 in words is "fourteen million, two hundred thirty-two thousand, two hundred fifty-seven".