14135445 has 16 divisors (see below), whose sum is σ = 25129920. Its totient is φ = 7538832.

The previous prime is 14135437. The next prime is 14135477. The reversal of 14135445 is 54453141.

It is a happy number.

14135445 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14135445 - 2³ = 14135437 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

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 15 ways as a sum of consecutive naturals, for example, 52219 + ... + 52488.

It is an arithmetic number, because the mean of its divisors is an integer number (1570620).

Almost surely, 2^14135445 is an apocalyptic number.

14135445 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14135445 is a deficient number, since it is larger than the sum of its proper divisors (10994475).

14135445 is a wasteful number, since it uses less digits than its factorization.

14135445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104721 (or 104715 counting only the distinct ones).

The product of its digits is 4800, while the sum is 27.

The square root of 14135445 is about 3759.7134199298. The cubic root of 14135445 is about 241.7889754778.

Adding to 14135445 its reverse (54453141), we get a palindrome (68588586).

The spelling of 14135445 in words is "fourteen million, one hundred thirty-five thousand, four hundred forty-five".