14450042 has 8 divisors (see below), whose sum is σ = 21720000. Its totient is φ = 7210044.

The previous prime is 14450041. The next prime is 14450047. The reversal of 14450042 is 24005441.

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

It is a junction number, because it is equal to n+sod(n) for n = 14449996 and 14450023.

It is not an unprimeable number, because it can be changed into a prime (14450041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6242 + ... + 8237.

It is an arithmetic number, because the mean of its divisors is an integer number (2715000).

Almost surely, 2^14450042 is an apocalyptic number.

14450042 is a deficient number, since it is larger than the sum of its proper divisors (7269958).

14450042 is a wasteful number, since it uses less digits than its factorization.

14450042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14980.

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

The square root of 14450042 is about 3801.3210861489. The cubic root of 14450042 is about 243.5695739530.

Adding to 14450042 its reverse (24005441), we get a palindrome (38455483).

The spelling of 14450042 in words is "fourteen million, four hundred fifty thousand, forty-two".