14248442 has 16 divisors (see below), whose sum is σ = 24228960. Its totient is φ = 6229872.

The previous prime is 14248439. The next prime is 14248447. The reversal of 14248442 is 24484241.

It is not an unprimeable number, because it can be changed into a prime (14248447) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13928 + ... + 14915.

It is an arithmetic number, because the mean of its divisors is an integer number (1514310).

Almost surely, 2^14248442 is an apocalyptic number.

14248442 is a deficient number, since it is larger than the sum of its proper divisors (9980518).

14248442 is a wasteful number, since it uses less digits than its factorization.

14248442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28877.

The product of its digits is 8192, while the sum is 29.

The square root of 14248442 is about 3774.7108498533. The cubic root of 14248442 is about 242.4315433650.

It can be divided in two parts, 142 and 48442, that added together give a palindrome (48584).

The spelling of 14248442 in words is "fourteen million, two hundred forty-eight thousand, four hundred forty-two".