14283742 has 8 divisors (see below), whose sum is σ = 23373432. Its totient is φ = 6492600.

The previous prime is 14283733. The next prime is 14283749. The reversal of 14283742 is 24738241.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14283749) by changing a digit.

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, 324609 + ... + 324652.

It is an arithmetic number, because the mean of its divisors is an integer number (2921679).

Almost surely, 2^14283742 is an apocalyptic number.

14283742 is a deficient number, since it is larger than the sum of its proper divisors (9089690).

14283742 is a wasteful number, since it uses less digits than its factorization.

14283742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 649274.

The product of its digits is 10752, while the sum is 31.

The square root of 14283742 is about 3779.3838122107. The cubic root of 14283742 is about 242.6315833870.

The spelling of 14283742 in words is "fourteen million, two hundred eighty-three thousand, seven hundred forty-two".