14142628 has 24 divisors (see below), whose sum is σ = 25395552. Its totient is φ = 6889344.

The previous prime is 14142617. The next prime is 14142643. The reversal of 14142628 is 82624141.

It is a junction number, because it is equal to n+sod(n) for n = 14142596 and 14142605.

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, 30051 + ... + 30517.

It is an arithmetic number, because the mean of its divisors is an integer number (1058148).

Almost surely, 2^14142628 is an apocalyptic number.

It is an amenable number.

14142628 is a deficient number, since it is larger than the sum of its proper divisors (11252924).

14142628 is a wasteful number, since it uses less digits than its factorization.

14142628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 651 (or 649 counting only the distinct ones).

The product of its digits is 3072, while the sum is 28.

The square root of 14142628 is about 3760.6685575839. The cubic root of 14142628 is about 241.8299239849.

Adding to 14142628 its reverse (82624141), we get a palindrome (96766769).

The spelling of 14142628 in words is "fourteen million, one hundred forty-two thousand, six hundred twenty-eight".