14444091 has 12 divisors (see below), whose sum is σ = 21029632. Its totient is φ = 9552816.

The previous prime is 14444081. The next prime is 14444093. The reversal of 14444091 is 19044441.

14444091 is nontrivially palindromic in base 2.

It is not a de Polignac number, because 14444091 - 2⁷ = 14443963 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14444093) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5176 + ... + 7461.

Almost surely, 2^14444091 is an apocalyptic number.

14444091 is a deficient number, since it is larger than the sum of its proper divisors (6585541).

14444091 is a wasteful number, since it uses less digits than its factorization.

14444091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12770 (or 12767 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 14444091 is about 3800.5382513534. The cubic root of 14444091 is about 243.5361327224.

The spelling of 14444091 in words is "fourteen million, four hundred forty-four thousand, ninety-one".