14319398 has 4 divisors (see below), whose sum is σ = 21479100. Its totient is φ = 7159698.

The previous prime is 14319397. The next prime is 14319413. The reversal of 14319398 is 89391341.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 89391341 = 13 ⋅6876257.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14319397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3579848 + ... + 3579851.

It is an arithmetic number, because the mean of its divisors is an integer number (5369775).

Almost surely, 2^14319398 is an apocalyptic number.

14319398 is a deficient number, since it is larger than the sum of its proper divisors (7159702).

14319398 is an equidigital number, since it uses as much as digits as its factorization.

14319398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7159701.

The product of its digits is 23328, while the sum is 38.

The square root of 14319398 is about 3784.0980431273. The cubic root of 14319398 is about 242.8333065088.

The spelling of 14319398 in words is "fourteen million, three hundred nineteen thousand, three hundred ninety-eight".