14026441 has 24 divisors (see below), whose sum is σ = 17122952. Its totient is φ = 11404800.

The previous prime is 14026433. The next prime is 14026487. The reversal of 14026441 is 14462041.

14026441 = 111² + 112² + ... + 351².

It can be written as a sum of positive squares in 4 ways, for example, as 3920400 + 10106041 = 1980^2 + 3179^2 .

It is not a de Polignac number, because 14026441 - 2³ = 14026433 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14026421) by changing a digit.

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 in 23 ways as a sum of consecutive naturals, for example, 58081 + ... + 58321.

Almost surely, 2^14026441 is an apocalyptic number.

14026441 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

14026441 is a deficient number, since it is larger than the sum of its proper divisors (3096511).

14026441 is a wasteful number, since it uses less digits than its factorization.

14026441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313 (or 302 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 14026441 is about 3745.1890472979. The cubic root of 14026441 is about 241.1658609288.

Adding to 14026441 its reverse (14462041), we get a palindrome (28488482).

Subtracting 14026441 from its reverse (14462041), we obtain a square (435600 = 660²).

The spelling of 14026441 in words is "fourteen million, twenty-six thousand, four hundred forty-one".