14120398 has 8 divisors (see below), whose sum is σ = 21631392. Its totient is φ = 6909936.

The previous prime is 14120377. The next prime is 14120399. The reversal of 14120398 is 89302141.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14120399) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75015 + ... + 75202.

It is an arithmetic number, because the mean of its divisors is an integer number (2703924).

Almost surely, 2^14120398 is an apocalyptic number.

14120398 is a deficient number, since it is larger than the sum of its proper divisors (7510994).

14120398 is a wasteful number, since it uses less digits than its factorization.

14120398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150266.

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 14120398 is about 3757.7118037444. The cubic root of 14120398 is about 241.7031512627.

The spelling of 14120398 in words is "fourteen million, one hundred twenty thousand, three hundred ninety-eight".