14442051 has 16 divisors (see below), whose sum is σ = 21050624. Its totient is φ = 8753184.

The previous prime is 14442049. The next prime is 14442089. The reversal of 14442051 is 15024441.

It is a happy number.

It is not a de Polignac number, because 14442051 - 2¹ = 14442049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14442011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 151 + ... + 5376.

It is an arithmetic number, because the mean of its divisors is an integer number (1315664).

Almost surely, 2^14442051 is an apocalyptic number.

14442051 is a deficient number, since it is larger than the sum of its proper divisors (6608573).

14442051 is a wasteful number, since it uses less digits than its factorization.

14442051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5610.

The product of its (nonzero) digits is 640, while the sum is 21.

The square root of 14442051 is about 3800.2698588390. The cubic root of 14442051 is about 243.5246669703.

Adding to 14442051 its reverse (15024441), we get a palindrome (29466492).

It can be divided in two parts, 144 and 42051, that added together give a triangular number (42195 = T₂₉₀).

The spelling of 14442051 in words is "fourteen million, four hundred forty-two thousand, fifty-one".