14382313 has 4 divisors (see below), whose sum is σ = 15689808. Its totient is φ = 13074820.

The previous prime is 14382293. The next prime is 14382317. The reversal of 14382313 is 31328341.

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: 31328341 = 11 ⋅2848031.

It is not a de Polignac number, because 14382313 - 2¹⁷ = 14251241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14382317) 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, 653731 + ... + 653752.

It is an arithmetic number, because the mean of its divisors is an integer number (3922452).

Almost surely, 2^14382313 is an apocalyptic number.

It is an amenable number.

14382313 is a deficient number, since it is larger than the sum of its proper divisors (1307495).

14382313 is a wasteful number, since it uses less digits than its factorization.

14382313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1307494.

The product of its digits is 1728, while the sum is 25.

The square root of 14382313 is about 3792.4020092812. The cubic root of 14382313 is about 243.1884316927.

The spelling of 14382313 in words is "fourteen million, three hundred eighty-two thousand, three hundred thirteen".