14442082 has 4 divisors (see below), whose sum is σ = 21663126. Its totient is φ = 7221040.

The previous prime is 14442049. The next prime is 14442089. The reversal of 14442082 is 28024441.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 10751841 + 3690241 = 3279^2 + 1921^2 .

It is not an unprimeable number, because it can be changed into a prime (14442089) 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 as a sum of consecutive naturals, namely, 3610519 + ... + 3610522.

Almost surely, 2^14442082 is an apocalyptic number.

14442082 is a deficient number, since it is larger than the sum of its proper divisors (7221044).

14442082 is an equidigital number, since it uses as much as digits as its factorization.

14442082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7221043.

The product of its (nonzero) digits is 2048, while the sum is 25.

The square root of 14442082 is about 3800.2739374945. The cubic root of 14442082 is about 243.5248412128.

The spelling of 14442082 in words is "fourteen million, four hundred forty-two thousand, eighty-two".