14198401 has 8 divisors (see below), whose sum is σ = 16305344. Its totient is φ = 12111120.

The previous prime is 14198399. The next prime is 14198413. The reversal of 14198401 is 10489141.

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

It is not a de Polignac number, because 14198401 - 2¹ = 14198399 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14198401.

It is not an unprimeable number, because it can be changed into a prime (14198501) 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, 3330 + ... + 6283.

It is an arithmetic number, because the mean of its divisors is an integer number (2038168).

Almost surely, 2^14198401 is an apocalyptic number.

14198401 is the 2176-th hex number.

It is an amenable number.

14198401 is a deficient number, since it is larger than the sum of its proper divisors (2106943).

14198401 is an equidigital number, since it uses as much as digits as its factorization.

14198401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9831.

The product of its (nonzero) digits is 1152, while the sum is 28.

The square root of 14198401 is about 3768.0765650395. The cubic root of 14198401 is about 242.1474012641.

The spelling of 14198401 in words is "fourteen million, one hundred ninety-eight thousand, four hundred one".