14540006 has 8 divisors (see below), whose sum is σ = 23487744. Its totient is φ = 6710760.

The previous prime is 14540003. The next prime is 14540011. The reversal of 14540006 is 60004541.

It is a happy number.

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

It is a super-2 number, since 2×14540006² = 422823548960072, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14540006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14540003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 279590 + ... + 279641.

It is an arithmetic number, because the mean of its divisors is an integer number (2935968).

Almost surely, 2^14540006 is an apocalyptic number.

14540006 is a deficient number, since it is larger than the sum of its proper divisors (8947738).

14540006 is a wasteful number, since it uses less digits than its factorization.

14540006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 559246.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 14540006 is about 3813.1359797416. The cubic root of 14540006 is about 244.0740055908.

Adding to 14540006 its reverse (60004541), we get a palindrome (74544547).

The spelling of 14540006 in words is "fourteen million, five hundred forty thousand, six".