14230557 has 12 divisors (see below), whose sum is σ = 22424064. Its totient is φ = 8624520.

The previous prime is 14230529. The next prime is 14230577. The reversal of 14230557 is 75503241.

It is a happy number.

It is not a de Polignac number, because 14230557 - 2⁸ = 14230301 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 14230557.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14230577) 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 11 ways as a sum of consecutive naturals, for example, 71773 + ... + 71970.

It is an arithmetic number, because the mean of its divisors is an integer number (1868672).

Almost surely, 2^14230557 is an apocalyptic number.

It is an amenable number.

14230557 is a deficient number, since it is larger than the sum of its proper divisors (8193507).

14230557 is a wasteful number, since it uses less digits than its factorization.

14230557 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143760 (or 143757 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 27.

The square root of 14230557 is about 3772.3410503294. The cubic root of 14230557 is about 242.3300655195.

Adding to 14230557 its reverse (75503241), we get a palindrome (89733798).

The spelling of 14230557 in words is "fourteen million, two hundred thirty thousand, five hundred fifty-seven".