14340737 has 4 divisors (see below), whose sum is σ = 14364096. Its totient is φ = 14317380.

The previous prime is 14340727. The next prime is 14340743. The reversal of 14340737 is 73704341.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 73704341 = 29 ⋅2541529.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14340737 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14340727) 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 3 ways as a sum of consecutive naturals, for example, 10733 + ... + 11994.

It is an arithmetic number, because the mean of its divisors is an integer number (3591024).

Almost surely, 2^14340737 is an apocalyptic number.

It is an amenable number.

14340737 is a deficient number, since it is larger than the sum of its proper divisors (23359).

14340737 is an equidigital number, since it uses as much as digits as its factorization.

14340737 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23358.

The product of its (nonzero) digits is 7056, while the sum is 29.

The square root of 14340737 is about 3786.9165557218. The cubic root of 14340737 is about 242.9538713548.

The spelling of 14340737 in words is "fourteen million, three hundred forty thousand, seven hundred thirty-seven".