14144002 has 8 divisors (see below), whose sum is σ = 21484800. Its totient is φ = 6982404.

The previous prime is 14143993. The next prime is 14144003. The reversal of 14144002 is 20044141.

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

It is not an unprimeable number, because it can be changed into a prime (14144003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44602 + ... + 44917.

It is an arithmetic number, because the mean of its divisors is an integer number (2685600).

Almost surely, 2^14144002 is an apocalyptic number.

14144002 is a deficient number, since it is larger than the sum of its proper divisors (7340798).

14144002 is an equidigital number, since it uses as much as digits as its factorization.

14144002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89600.

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 14144002 is about 3760.8512334311. The cubic root of 14144002 is about 241.8377552393.

Adding to 14144002 its reverse (20044141), we get a palindrome (34188143).

The spelling of 14144002 in words is "fourteen million, one hundred forty-four thousand, two".