14394713 has 4 divisors (see below), whose sum is σ = 14404260. Its totient is φ = 14385168.

The previous prime is 14394691. The next prime is 14394763. The reversal of 14394713 is 31749341.

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.

It can be written as a sum of positive squares in 2 ways, for example, as 11744329 + 2650384 = 3427^2 + 1628^2 .

It is a cyclic number.

It is not a de Polignac number, because 14394713 - 2¹⁶ = 14329177 is a prime.

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 14394713.

It is not an unprimeable number, because it can be changed into a prime (14394763) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1958 + ... + 5711.

It is an arithmetic number, because the mean of its divisors is an integer number (3601065).

Almost surely, 2^14394713 is an apocalyptic number.

It is an amenable number.

14394713 is a deficient number, since it is larger than the sum of its proper divisors (9547).

14394713 is an equidigital number, since it uses as much as digits as its factorization.

14394713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9546.

The product of its digits is 9072, while the sum is 32.

The square root of 14394713 is about 3794.0365048323. The cubic root of 14394713 is about 243.2583015468.

The spelling of 14394713 in words is "fourteen million, three hundred ninety-four thousand, seven hundred thirteen".