14398 has 8 divisors (see below), whose sum is σ = 22608. Its totient is φ = 6864.

The previous prime is 14389. The next prime is 14401. The reversal of 14398 is 89341.

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

It is a congruent number.

It is an unprimeable number.

14398 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111 + ... + 202.

It is an arithmetic number, because the mean of its divisors is an integer number (2826).

2¹⁴³⁹⁸ is an apocalyptic number.

14398 is a deficient number, since it is larger than the sum of its proper divisors (8210).

14398 is a wasteful number, since it uses less digits than its factorization.

14398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338.

The product of its digits is 864, while the sum is 25.

The square root of 14398 is about 119.9916663773. The cubic root of 14398 is about 24.3276815964.

The spelling of 14398 in words is "fourteen thousand, three hundred ninety-eight".