14418550 has 24 divisors (see below), whose sum is σ = 28397736. Its totient is φ = 5427840.

The previous prime is 14418541. The next prime is 14418553. The reversal of 14418550 is 5581441.

It is a super-3 number, since 3×14418550³ (a number of 22 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14418553) by changing a digit.

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 in 11 ways as a sum of consecutive naturals, for example, 7632 + ... + 9331.

It is an arithmetic number, because the mean of its divisors is an integer number (1183239).

Almost surely, 2^14418550 is an apocalyptic number.

14418550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14418550 is a deficient number, since it is larger than the sum of its proper divisors (13979186).

14418550 is a wasteful number, since it uses less digits than its factorization.

14418550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16992 (or 16987 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 28.

The square root of 14418550 is about 3797.1765826730. The cubic root of 14418550 is about 243.3925024478.

Adding to 14418550 its reverse (5581441), we get a palindrome (19999991).

The spelling of 14418550 in words is "fourteen million, four hundred eighteen thousand, five hundred fifty".