14091742 has 16 divisors (see below), whose sum is σ = 25578720. Its totient is φ = 5683968.

The previous prime is 14091733. The next prime is 14091743. The reversal of 14091742 is 24719041.

It is a self number, because there is not a number n which added to its sum of digits gives 14091742.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14091743) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29367 + ... + 29842.

It is an arithmetic number, because the mean of its divisors is an integer number (1598670).

Almost surely, 2^14091742 is an apocalyptic number.

14091742 is a deficient number, since it is larger than the sum of its proper divisors (11486978).

14091742 is a wasteful number, since it uses less digits than its factorization.

14091742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59235.

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 14091742 is about 3753.8969085472. The cubic root of 14091742 is about 241.5395360403.

The spelling of 14091742 in words is "fourteen million, ninety-one thousand, seven hundred forty-two".