14240384 has 16 divisors (see below), whose sum is σ = 28369770. Its totient is φ = 7120128.

The previous prime is 14240351. The next prime is 14240431. The reversal of 14240384 is 48304241.

It can be written as a sum of positive squares in only one way, i.e., 10705984 + 3534400 = 3272^2 + 1880^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55499 + ... + 55754.

Almost surely, 2^14240384 is an apocalyptic number.

It is an amenable number.

14240384 is a deficient number, since it is larger than the sum of its proper divisors (14129386).

14240384 is an equidigital number, since it uses as much as digits as its factorization.

14240384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111267 (or 111255 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

The square root of 14240384 is about 3773.6433323779. The cubic root of 14240384 is about 242.3858335311.

The spelling of 14240384 in words is "fourteen million, two hundred forty thousand, three hundred eighty-four".