14320542 has 8 divisors (see below), whose sum is σ = 28641096. Its totient is φ = 4773512.

The previous prime is 14320541. The next prime is 14320549. The reversal of 14320542 is 24502341.

It is a sphenic number, since it is the product of 3 distinct primes.

14320542 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14320541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1193373 + ... + 1193384.

It is an arithmetic number, because the mean of its divisors is an integer number (3580137).

Almost surely, 2^14320542 is an apocalyptic number.

14320542 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

14320542 is a wasteful number, since it uses less digits than its factorization.

14320542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2386762.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 14320542 is about 3784.2491989825. The cubic root of 14320542 is about 242.8397731192.

Adding to 14320542 its reverse (24502341), we get a palindrome (38822883).

The spelling of 14320542 in words is "fourteen million, three hundred twenty thousand, five hundred forty-two".