14770143 has 12 divisors (see below), whose sum is σ = 21454888. Its totient is φ = 9791280.

The previous prime is 14770121. The next prime is 14770153. The reversal of 14770143 is 34107741.

It is not a de Polignac number, because 14770143 - 2⁵ = 14770111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14770153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2905 + ... + 6162.

Almost surely, 2^14770143 is an apocalyptic number.

14770143 is a deficient number, since it is larger than the sum of its proper divisors (6684745).

14770143 is a wasteful number, since it uses less digits than its factorization.

14770143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9254 (or 9251 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 27.

The square root of 14770143 is about 3843.1943744755. The cubic root of 14770143 is about 245.3549928121.

Adding to 14770143 its reverse (34107741), we get a palindrome (48877884).

The spelling of 14770143 in words is "fourteen million, seven hundred seventy thousand, one hundred forty-three".