14142424 has 32 divisors (see below), whose sum is σ = 27980640. Its totient is φ = 6688000.

The previous prime is 14142413. The next prime is 14142431. The reversal of 14142424 is 42424141.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 14142395 and 14142404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18204 + ... + 18964.

It is an arithmetic number, because the mean of its divisors is an integer number (874395).

Almost surely, 2^14142424 is an apocalyptic number.

It is an amenable number.

14142424 is a deficient number, since it is larger than the sum of its proper divisors (13838216).

14142424 is a wasteful number, since it uses less digits than its factorization.

14142424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 891 (or 887 counting only the distinct ones).

The product of its digits is 1024, while the sum is 22.

The square root of 14142424 is about 3760.6414346491. The cubic root of 14142424 is about 241.8287612226.

Adding to 14142424 its reverse (42424141), we get a palindrome (56566565).

The spelling of 14142424 in words is "fourteen million, one hundred forty-two thousand, four hundred twenty-four".