14424242 has 16 divisors (see below), whose sum is σ = 24960960. Its totient is φ = 6123408.

The previous prime is 14424239. The next prime is 14424247. The reversal of 14424242 is 24242441.

14424242 is a modest number, since divided by 4242 gives 1442 as remainder.

It is not an unprimeable number, because it can be changed into a prime (14424247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3317 + ... + 6312.

It is an arithmetic number, because the mean of its divisors is an integer number (1560060).

Almost surely, 2^14424242 is an apocalyptic number.

14424242 is a deficient number, since it is larger than the sum of its proper divisors (10536718).

14424242 is a wasteful number, since it uses less digits than its factorization.

14424242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9745.

The product of its digits is 2048, while the sum is 23.

The square root of 14424242 is about 3797.9260129708. The cubic root of 14424242 is about 243.4245261918.

Adding to 14424242 its reverse (24242441), we get a palindrome (38666683).

The spelling of 14424242 in words is "fourteen million, four hundred twenty-four thousand, two hundred forty-two".