14255742 has 8 divisors (see below), whose sum is σ = 28511496. Its totient is φ = 4751912.

The previous prime is 14255737. The next prime is 14255749. The reversal of 14255742 is 24755241.

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

14255742 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14255749) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1187973 + ... + 1187984.

It is an arithmetic number, because the mean of its divisors is an integer number (3563937).

Almost surely, 2^14255742 is an apocalyptic number.

14255742 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14255742 is a wasteful number, since it uses less digits than its factorization.

14255742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2375962.

The product of its digits is 11200, while the sum is 30.

The square root of 14255742 is about 3775.6776875152. The cubic root of 14255742 is about 242.4729384901.

The spelling of 14255742 in words is "fourteen million, two hundred fifty-five thousand, seven hundred forty-two".