14388374 has 32 divisors (see below), whose sum is σ = 28982016. Its totient is φ = 5173920.

The previous prime is 14388347. The next prime is 14388391. The reversal of 14388374 is 47388341.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 1592 + ... + 5595.

It is an arithmetic number, because the mean of its divisors is an integer number (905688).

Almost surely, 2^14388374 is an apocalyptic number.

14388374 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

14388374 is an abundant number, since it is smaller than the sum of its proper divisors (14593642).

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

14388374 is a wasteful number, since it uses less digits than its factorization.

14388374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7220.

The product of its digits is 64512, while the sum is 38.

The square root of 14388374 is about 3793.2010228829. The cubic root of 14388374 is about 243.2225884166. Note that the first 3 decimals are identical.

The spelling of 14388374 in words is "fourteen million, three hundred eighty-eight thousand, three hundred seventy-four".