14028542 has 16 divisors (see below), whose sum is σ = 23015664. Its totient is φ = 6360000.

The previous prime is 14028541. The next prime is 14028557. The reversal of 14028542 is 24582041.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14028541) 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, 12692 + ... + 13752.

It is an arithmetic number, because the mean of its divisors is an integer number (1438479).

Almost surely, 2^14028542 is an apocalyptic number.

14028542 is a deficient number, since it is larger than the sum of its proper divisors (8987122).

14028542 is a wasteful number, since it uses less digits than its factorization.

14028542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1675.

The product of its (nonzero) digits is 2560, while the sum is 26.

The square root of 14028542 is about 3745.4695299789. The cubic root of 14028542 is about 241.1779016210.

It can be divided in two parts, 140 and 28542, that added together give a palindrome (28682).

The spelling of 14028542 in words is "fourteen million, twenty-eight thousand, five hundred forty-two".