14135845 has 8 divisors (see below), whose sum is σ = 17510400. Its totient is φ = 10943760.

The previous prime is 14135843. The next prime is 14135873. The reversal of 14135845 is 54853141.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 14135845 - 2¹ = 14135843 is a prime.

It is a super-2 number, since 2×14135845² = 399644227728050, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14135843) by changing a digit.

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, 45445 + ... + 45754.

It is an arithmetic number, because the mean of its divisors is an integer number (2188800).

Almost surely, 2^14135845 is an apocalyptic number.

It is an amenable number.

14135845 is a deficient number, since it is larger than the sum of its proper divisors (3374555).

14135845 is an equidigital number, since it uses as much as digits as its factorization.

14135845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91235.

The product of its digits is 9600, while the sum is 31.

The square root of 14135845 is about 3759.7666150973. The cubic root of 14135845 is about 241.7912561436.

Adding to 14135845 its reverse (54853141), we get a palindrome (68988986).

The spelling of 14135845 in words is "fourteen million, one hundred thirty-five thousand, eight hundred forty-five".