14501330 has 16 divisors (see below), whose sum is σ = 26595864. Its totient is φ = 5690880.

The previous prime is 14501317. The next prime is 14501341. The reversal of 14501330 is 3310541.

It can be written as a sum of positive squares in 4 ways, for example, as 13271449 + 1229881 = 3643^2 + 1109^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 14501299 and 14501308.

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 7 ways as a sum of consecutive naturals, for example, 13151 + ... + 14210.

Almost surely, 2^14501330 is an apocalyptic number.

14501330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14501330 is a deficient number, since it is larger than the sum of its proper divisors (12094534).

14501330 is a wasteful number, since it uses less digits than its factorization.

14501330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27421.

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 14501330 is about 3808.0611864832. The cubic root of 14501330 is about 243.8574034678.

Adding to 14501330 its reverse (3310541), we get a palindrome (17811871).

The spelling of 14501330 in words is "fourteen million, five hundred one thousand, three hundred thirty".