14245242 has 32 divisors (see below), whose sum is σ = 31402944. Its totient is φ = 4272000.

The previous prime is 14245223. The next prime is 14245249. The reversal of 14245242 is 24254241.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (14245249) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5598 + ... + 7734.

It is an arithmetic number, because the mean of its divisors is an integer number (981342).

Almost surely, 2^14245242 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14245242, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15701472).

14245242 is an abundant number, since it is smaller than the sum of its proper divisors (17157702).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14245242 is a wasteful number, since it uses less digits than its factorization.

14245242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2254.

The product of its digits is 2560, while the sum is 24.

The square root of 14245242 is about 3774.2869525249. The cubic root of 14245242 is about 242.4133930994.

Adding to 14245242 its reverse (24254241), we get a palindrome (38499483).

It can be divided in two parts, 1424 and 5242, that added together give a palindrome (6666).

The spelling of 14245242 in words is "fourteen million, two hundred forty-five thousand, two hundred forty-two".