14690384 has 10 divisors (see below), whose sum is σ = 28462650. Its totient is φ = 7345184.

The previous prime is 14690371. The next prime is 14690387. The reversal of 14690384 is 48309641.

It can be written as a sum of positive squares in only one way, i.e., 14227984 + 462400 = 3772^2 + 680^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14690387) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 459059 + ... + 459090.

It is an arithmetic number, because the mean of its divisors is an integer number (2846265).

Almost surely, 2^14690384 is an apocalyptic number.

It is an amenable number.

14690384 is a deficient number, since it is larger than the sum of its proper divisors (13772266).

14690384 is an equidigital number, since it uses as much as digits as its factorization.

14690384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 918157 (or 918151 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 14690384 is about 3832.8036735528. The cubic root of 14690384 is about 244.9125552155.

The spelling of 14690384 in words is "fourteen million, six hundred ninety thousand, three hundred eighty-four".