14055442 has 4 divisors (see below), whose sum is σ = 21083166. Its totient is φ = 7027720.

The previous prime is 14055439. The next prime is 14055473. The reversal of 14055442 is 24455041.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 24455041 = 13 ⋅1881157.

It can be written as a sum of positive squares in only one way, i.e., 14055001 + 441 = 3749^2 + 21^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3513859 + ... + 3513862.

Almost surely, 2^14055442 is an apocalyptic number.

14055442 is a deficient number, since it is larger than the sum of its proper divisors (7027724).

14055442 is an equidigital number, since it uses as much as digits as its factorization.

14055442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7027723.

The product of its (nonzero) digits is 3200, while the sum is 25.

The square root of 14055442 is about 3749.0588152228. The cubic root of 14055442 is about 241.3319576213.

The spelling of 14055442 in words is "fourteen million, fifty-five thousand, four hundred forty-two".