14142842 has 8 divisors (see below), whose sum is σ = 24244896. Its totient is φ = 6061212.

The previous prime is 14142839. The next prime is 14142853. The reversal of 14142842 is 24824141.

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

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, 505088 + ... + 505115.

It is an arithmetic number, because the mean of its divisors is an integer number (3030612).

Almost surely, 2^14142842 is an apocalyptic number.

14142842 is a deficient number, since it is larger than the sum of its proper divisors (10102054).

14142842 is a wasteful number, since it uses less digits than its factorization.

14142842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1010212.

The product of its digits is 2048, while the sum is 26.

The square root of 14142842 is about 3760.6970098640. The cubic root of 14142842 is about 241.8311437333.

Adding to 14142842 its reverse (24824141), we get a palindrome (38966983).

The spelling of 14142842 in words is "fourteen million, one hundred forty-two thousand, eight hundred forty-two".