14998441 has 4 divisors (see below), whose sum is σ = 15019012. Its totient is φ = 14977872.

The previous prime is 14998433. The next prime is 14998447. The reversal of 14998441 is 14489941.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 14489941 = 197 ⋅73553.

It can be written as a sum of positive squares in 2 ways, for example, as 3164841 + 11833600 = 1779^2 + 3440^2 .

It is a cyclic number.

It is not a de Polignac number, because 14998441 - 2³ = 14998433 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14998394 and 14998403.

It is not an unprimeable number, because it can be changed into a prime (14998447) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9150 + ... + 10663.

It is an arithmetic number, because the mean of its divisors is an integer number (3754753).

Almost surely, 2^14998441 is an apocalyptic number.

It is an amenable number.

14998441 is a deficient number, since it is larger than the sum of its proper divisors (20571).

14998441 is an equidigital number, since it uses as much as digits as its factorization.

14998441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20570.

The product of its digits is 41472, while the sum is 40.

The square root of 14998441 is about 3872.7820749430. The cubic root of 14998441 is about 246.6126630823.

The spelling of 14998441 in words is "fourteen million, nine hundred ninety-eight thousand, four hundred forty-one".