14418142 has 16 divisors (see below), whose sum is σ = 23460192. Its totient is φ = 6618880.

The previous prime is 14418139. The next prime is 14418149. The reversal of 14418142 is 24181441.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14418149) 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 7 ways as a sum of consecutive naturals, for example, 3778 + ... + 6565.

It is an arithmetic number, because the mean of its divisors is an integer number (1466262).

Almost surely, 2^14418142 is an apocalyptic number.

14418142 is a deficient number, since it is larger than the sum of its proper divisors (9042050).

14418142 is a wasteful number, since it uses less digits than its factorization.

14418142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10403.

The product of its digits is 1024, while the sum is 25.

The square root of 14418142 is about 3797.1228581651. The cubic root of 14418142 is about 243.3902066766.

Adding to 14418142 its reverse (24181441), we get a palindrome (38599583).

The spelling of 14418142 in words is "fourteen million, four hundred eighteen thousand, one hundred forty-two".