14240771 has 6 divisors (see below), whose sum is σ = 14489772. Its totient is φ = 13995980.

The previous prime is 14240753. The next prime is 14240773. The reversal of 14240771 is 17704241.

It is not a de Polignac number, because 14240771 - 2¹⁰ = 14239747 is a prime.

It is a super-3 number, since 3×14240771³ (a number of 22 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14240771.

It is not an unprimeable number, because it can be changed into a prime (14240773) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1436 + ... + 5526.

It is an arithmetic number, because the mean of its divisors is an integer number (2414962).

Almost surely, 2^14240771 is an apocalyptic number.

14240771 is a deficient number, since it is larger than the sum of its proper divisors (249001).

14240771 is an frugal number, since it uses more digits than its factorization.

14240771 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4209 (or 4150 counting only the distinct ones).

The product of its (nonzero) digits is 1568, while the sum is 26.

The square root of 14240771 is about 3773.6946087356. The cubic root of 14240771 is about 242.3880292225.

The spelling of 14240771 in words is "fourteen million, two hundred forty thousand, seven hundred seventy-one".