14142506 has 8 divisors (see below), whose sum is σ = 24244320. Its totient is φ = 6061068.

The previous prime is 14142497. The next prime is 14142529. The reversal of 14142506 is 60524141.

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

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 3 ways as a sum of consecutive naturals, for example, 505076 + ... + 505103.

It is an arithmetic number, because the mean of its divisors is an integer number (3030540).

Almost surely, 2^14142506 is an apocalyptic number.

14142506 is a deficient number, since it is larger than the sum of its proper divisors (10101814).

14142506 is a wasteful number, since it uses less digits than its factorization.

14142506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1010188.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 14142506 is about 3760.6523370288. The cubic root of 14142506 is about 241.8292286088.

Adding to 14142506 its reverse (60524141), we get a palindrome (74666647).

The spelling of 14142506 in words is "fourteen million, one hundred forty-two thousand, five hundred six".