14105398 has 4 divisors (see below), whose sum is σ = 21158100. Its totient is φ = 7052698.

The previous prime is 14105389. The next prime is 14105411. The reversal of 14105398 is 89350141.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3526348 + ... + 3526351.

It is an arithmetic number, because the mean of its divisors is an integer number (5289525).

Almost surely, 2^14105398 is an apocalyptic number.

14105398 is a deficient number, since it is larger than the sum of its proper divisors (7052702).

14105398 is an equidigital number, since it uses as much as digits as its factorization.

14105398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7052701.

The product of its (nonzero) digits is 4320, while the sum is 31.

The square root of 14105398 is about 3755.7153779274. The cubic root of 14105398 is about 241.6175344166.

The spelling of 14105398 in words is "fourteen million, one hundred five thousand, three hundred ninety-eight".