14313442 has 16 divisors (see below), whose sum is σ = 25224192. Its totient is φ = 6005520.

The previous prime is 14313437. The next prime is 14313449. The reversal of 14313442 is 24431341.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (14313449) 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, 24738 + ... + 25309.

It is an arithmetic number, because the mean of its divisors is an integer number (1576512).

Almost surely, 2^14313442 is an apocalyptic number.

14313442 is a deficient number, since it is larger than the sum of its proper divisors (10910750).

14313442 is a wasteful number, since it uses less digits than its factorization.

14313442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50073.

The product of its digits is 1152, while the sum is 22.

The square root of 14313442 is about 3783.3109837813. The cubic root of 14313442 is about 242.7996338701.

Adding to 14313442 its reverse (24431341), we get a palindrome (38744783).

The spelling of 14313442 in words is "fourteen million, three hundred thirteen thousand, four hundred forty-two".