14380688 has 20 divisors (see below), whose sum is σ = 31843200. Its totient is φ = 6163104.

The previous prime is 14380673. The next prime is 14380771. The reversal of 14380688 is 88608341.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64088 + ... + 64311.

It is an arithmetic number, because the mean of its divisors is an integer number (1592160).

Almost surely, 2^14380688 is an apocalyptic number.

It is an amenable number.

14380688 is an abundant number, since it is smaller than the sum of its proper divisors (17462512).

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

14380688 is a wasteful number, since it uses less digits than its factorization.

14380688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128414 (or 128408 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 38.

The square root of 14380688 is about 3792.1877590647. The cubic root of 14380688 is about 243.1792723851.

The spelling of 14380688 in words is "fourteen million, three hundred eighty thousand, six hundred eighty-eight".