14275709 has 24 divisors (see below), whose sum is σ = 17729280. Its totient is φ = 11435424.

The previous prime is 14275693. The next prime is 14275727. The reversal of 14275709 is 90757241.

It is not a de Polignac number, because 14275709 - 2⁴ = 14275693 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 (14275799) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 59612 + ... + 59850.

It is an arithmetic number, because the mean of its divisors is an integer number (738720).

Almost surely, 2^14275709 is an apocalyptic number.

It is an amenable number.

14275709 is a deficient number, since it is larger than the sum of its proper divisors (3453571).

14275709 is a wasteful number, since it uses less digits than its factorization.

14275709 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329 (or 322 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 35.

The square root of 14275709 is about 3778.3209233732. The cubic root of 14275709 is about 242.5860905229.

The spelling of 14275709 in words is "fourteen million, two hundred seventy-five thousand, seven hundred nine".