14340688 has 10 divisors (see below), whose sum is σ = 27785114. Its totient is φ = 7170336.

The previous prime is 14340679. The next prime is 14340709. The reversal of 14340688 is 88604341.

It can be written as a sum of positive squares in only one way, i.e., 8714304 + 5626384 = 2952^2 + 2372^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 448131 + ... + 448162.

Almost surely, 2^14340688 is an apocalyptic number.

It is an amenable number.

14340688 is a deficient number, since it is larger than the sum of its proper divisors (13444426).

14340688 is an equidigital number, since it uses as much as digits as its factorization.

14340688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 896301 (or 896295 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 34.

The square root of 14340688 is about 3786.9100860728. The cubic root of 14340688 is about 242.9535946430.

The spelling of 14340688 in words is "fourteen million, three hundred forty thousand, six hundred eighty-eight".