14475142 has 16 divisors (see below), whose sum is σ = 24717312. Its totient is φ = 6293320.

The previous prime is 14475137. The next prime is 14475157. The reversal of 14475142 is 24157441.

It is a self number, because there is not a number n which added to its sum of digits gives 14475142.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13798 + ... + 14809.

It is an arithmetic number, because the mean of its divisors is an integer number (1544832).

Almost surely, 2^14475142 is an apocalyptic number.

14475142 is a deficient number, since it is larger than the sum of its proper divisors (10242170).

14475142 is a wasteful number, since it uses less digits than its factorization.

14475142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28643.

The product of its digits is 4480, while the sum is 28.

The square root of 14475142 is about 3804.6211375116. The cubic root of 14475142 is about 243.7105207154.

The spelling of 14475142 in words is "fourteen million, four hundred seventy-five thousand, one hundred forty-two".