14313719 has 8 divisors (see below), whose sum is σ = 16387488. Its totient is φ = 12247200.

The previous prime is 14313683. The next prime is 14313721. The reversal of 14313719 is 91731341.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 14313719 - 2¹² = 14309623 is a prime.

It is a super-2 number, since 2×14313719² = 409765103221922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14313691 and 14313700.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14313749) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3449 + ... + 6365.

It is an arithmetic number, because the mean of its divisors is an integer number (2048436).

Almost surely, 2^14313719 is an apocalyptic number.

14313719 is a deficient number, since it is larger than the sum of its proper divisors (2073769).

14313719 is an equidigital number, since it uses as much as digits as its factorization.

14313719 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3625.

The product of its digits is 2268, while the sum is 29.

The square root of 14313719 is about 3783.3475917499. The cubic root of 14313719 is about 242.8012001149.

The spelling of 14313719 in words is "fourteen million, three hundred thirteen thousand, seven hundred nineteen".