14262142 has 8 divisors (see below), whose sum is σ = 22131000. Its totient is φ = 6885144.

The previous prime is 14262091. The next prime is 14262151. The reversal of 14262142 is 24126241.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 122892 + ... + 123007.

It is an arithmetic number, because the mean of its divisors is an integer number (2766375).

Almost surely, 2^14262142 is an apocalyptic number.

14262142 is a deficient number, since it is larger than the sum of its proper divisors (7868858).

14262142 is a wasteful number, since it uses less digits than its factorization.

14262142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245930.

The product of its digits is 768, while the sum is 22.

The square root of 14262142 is about 3776.5251223843. The cubic root of 14262142 is about 242.5092184826.

Adding to 14262142 its reverse (24126241), we get a palindrome (38388383).

The spelling of 14262142 in words is "fourteen million, two hundred sixty-two thousand, one hundred forty-two".