14294398 has 4 divisors (see below), whose sum is σ = 21441600. Its totient is φ = 7147198.

The previous prime is 14294381. The next prime is 14294407. The reversal of 14294398 is 89349241.

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

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 14294398.

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, 3573598 + ... + 3573601.

It is an arithmetic number, because the mean of its divisors is an integer number (5360400).

Almost surely, 2^14294398 is an apocalyptic number.

14294398 is a deficient number, since it is larger than the sum of its proper divisors (7147202).

14294398 is an equidigital number, since it uses as much as digits as its factorization.

14294398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7147201.

The product of its digits is 62208, while the sum is 40.

The square root of 14294398 is about 3780.7933029987. The cubic root of 14294398 is about 242.6919046360.

The spelling of 14294398 in words is "fourteen million, two hundred ninety-four thousand, three hundred ninety-eight".