14006542 has 16 divisors (see below), whose sum is σ = 23212800. Its totient is φ = 6285240.

The previous prime is 14006539. The next prime is 14006569. The reversal of 14006542 is 24560041.

It is a Harshad number since it is a multiple of its sum of digits (22).

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 7 ways as a sum of consecutive naturals, for example, 2292 + ... + 5767.

It is an arithmetic number, because the mean of its divisors is an integer number (1450800).

Almost surely, 2^14006542 is an apocalyptic number.

14006542 is a deficient number, since it is larger than the sum of its proper divisors (9206258).

14006542 is a wasteful number, since it uses less digits than its factorization.

14006542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8151.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 14006542 is about 3742.5314961935. The cubic root of 14006542 is about 241.0517614066.

Adding to 14006542 its reverse (24560041), we get a palindrome (38566583).

The spelling of 14006542 in words is "fourteen million, six thousand, five hundred forty-two".