14130646 has 8 divisors (see below), whose sum is σ = 21213144. Its totient is φ = 7059600.

The previous prime is 14130629. The next prime is 14130653. The reversal of 14130646 is 64603141.

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

It is a self number, because there is not a number n which added to its sum of digits gives 14130646.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1641 + ... + 5563.

It is an arithmetic number, because the mean of its divisors is an integer number (2651643).

Almost surely, 2^14130646 is an apocalyptic number.

14130646 is a deficient number, since it is larger than the sum of its proper divisors (7082498).

14130646 is a wasteful number, since it uses less digits than its factorization.

14130646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5726.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 14130646 is about 3759.0751522150. The cubic root of 14130646 is about 241.7616098346.

Adding to 14130646 its reverse (64603141), we get a palindrome (78733787).

The spelling of 14130646 in words is "fourteen million, one hundred thirty thousand, six hundred forty-six".