14522445 has 24 divisors (see below), whose sum is σ = 28768896. Its totient is φ = 6638688.

The previous prime is 14522413. The next prime is 14522467. The reversal of 14522445 is 54422541.

It is not a de Polignac number, because 14522445 - 2⁵ = 14522413 is a prime.

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 23 ways as a sum of consecutive naturals, for example, 22737 + ... + 23366.

It is an arithmetic number, because the mean of its divisors is an integer number (1198704).

Almost surely, 2^14522445 is an apocalyptic number.

14522445 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14522445 is a deficient number, since it is larger than the sum of its proper divisors (14246451).

14522445 is a wasteful number, since it uses less digits than its factorization.

14522445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46121 (or 46118 counting only the distinct ones).

The product of its digits is 6400, while the sum is 27.

The square root of 14522445 is about 3810.8325861943. The cubic root of 14522445 is about 243.9757041562.

Adding to 14522445 its reverse (54422541), we get a palindrome (68944986).

The spelling of 14522445 in words is "fourteen million, five hundred twenty-two thousand, four hundred forty-five".