14374939 has 4 divisors (see below), whose sum is σ = 14382640. Its totient is φ = 14367240.

The previous prime is 14374933. The next prime is 14374951. The reversal of 14374939 is 93947341.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 93947341 = 23 ⋅4084667.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14374939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14374933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 922 + ... + 5440.

It is an arithmetic number, because the mean of its divisors is an integer number (3595660).

Almost surely, 2^14374939 is an apocalyptic number.

14374939 is a deficient number, since it is larger than the sum of its proper divisors (7701).

14374939 is an equidigital number, since it uses as much as digits as its factorization.

14374939 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7700.

The product of its digits is 81648, while the sum is 40.

The square root of 14374939 is about 3791.4296775755. The cubic root of 14374939 is about 243.1468626243.

The spelling of 14374939 in words is "fourteen million, three hundred seventy-four thousand, nine hundred thirty-nine".