14677998 has 8 divisors (see below), whose sum is σ = 29356008. Its totient is φ = 4892664.

The previous prime is 14677967. The next prime is 14678009. The reversal of 14677998 is 89977641.

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

14677998 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 14677998.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1223161 + ... + 1223172.

It is an arithmetic number, because the mean of its divisors is an integer number (3669501).

Almost surely, 2^14677998 is an apocalyptic number.

14677998 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.

14677998 is a wasteful number, since it uses less digits than its factorization.

14677998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2446338.

The product of its digits is 762048, while the sum is 51.

The square root of 14677998 is about 3831.1875443523. The cubic root of 14677998 is about 244.8437042842.

The spelling of 14677998 in words is "fourteen million, six hundred seventy-seven thousand, nine hundred ninety-eight".