14051398 has 8 divisors (see below), whose sum is σ = 21094560. Its totient is φ = 7019880.

The previous prime is 14051377. The next prime is 14051447. The reversal of 14051398 is 89315041.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1363 + ... + 5473.

It is an arithmetic number, because the mean of its divisors is an integer number (2636820).

Almost surely, 2^14051398 is an apocalyptic number.

14051398 is a deficient number, since it is larger than the sum of its proper divisors (7043162).

14051398 is a wasteful number, since it uses less digits than its factorization.

14051398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5822.

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

The square root of 14051398 is about 3748.5194410594. The cubic root of 14051398 is about 241.3088102394.

The spelling of 14051398 in words is "fourteen million, fifty-one thousand, three hundred ninety-eight".