14502242 has 8 divisors (see below), whose sum is σ = 21772800. Its totient is φ = 7244644.

The previous prime is 14502239. The next prime is 14502269. The reversal of 14502242 is 24220541.

It is a happy number.

14502242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 359 + ... + 5397.

It is an arithmetic number, because the mean of its divisors is an integer number (2721600).

Almost surely, 2^14502242 is an apocalyptic number.

14502242 is a deficient number, since it is larger than the sum of its proper divisors (7270558).

14502242 is a wasteful number, since it uses less digits than its factorization.

14502242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6480.

The product of its (nonzero) digits is 640, while the sum is 20.

The square root of 14502242 is about 3808.1809305756. The cubic root of 14502242 is about 243.8625154883.

Adding to 14502242 its reverse (24220541), we get a palindrome (38722783).

The spelling of 14502242 in words is "fourteen million, five hundred two thousand, two hundred forty-two".