14045550 has 24 divisors (see below), whose sum is σ = 34833336. Its totient is φ = 3745440.

The previous prime is 14045543. The next prime is 14045609. The reversal of 14045550 is 5554041.

It is a self number, because there is not a number n which added to its sum of digits gives 14045550.

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 11 ways as a sum of consecutive naturals, for example, 46669 + ... + 46968.

It is an arithmetic number, because the mean of its divisors is an integer number (1451389).

Almost surely, 2^14045550 is an apocalyptic number.

14045550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14045550 is an abundant number, since it is smaller than the sum of its proper divisors (20787786).

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

14045550 is a wasteful number, since it uses less digits than its factorization.

14045550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93652 (or 93647 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 24.

The square root of 14045550 is about 3747.7393185759. The cubic root of 14045550 is about 241.2753291168.

Adding to 14045550 its reverse (5554041), we get a palindrome (19599591).

The spelling of 14045550 in words is "fourteen million, forty-five thousand, five hundred fifty".