14014398 has 8 divisors (see below), whose sum is σ = 28028808. Its totient is φ = 4671464.

The previous prime is 14014393. The next prime is 14014417. The reversal of 14014398 is 89341041.

It is a happy number.

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

14014398 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14014393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1167861 + ... + 1167872.

It is an arithmetic number, because the mean of its divisors is an integer number (3503601).

Almost surely, 2^14014398 is an apocalyptic number.

14014398 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14014398 is a wasteful number, since it uses less digits than its factorization.

14014398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2335738.

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 14014398 is about 3743.5809060310. The cubic root of 14014398 is about 241.0968200823.

The spelling of 14014398 in words is "fourteen million, fourteen thousand, three hundred ninety-eight".