14049771 has 8 divisors (see below), whose sum is σ = 18926544. Its totient is φ = 9269760.

The previous prime is 14049767. The next prime is 14049779. The reversal of 14049771 is 17794041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 14049771 - 2² = 14049767 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14049779) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23850 + ... + 24431.

It is an arithmetic number, because the mean of its divisors is an integer number (2365818).

Almost surely, 2^14049771 is an apocalyptic number.

14049771 is a deficient number, since it is larger than the sum of its proper divisors (4876773).

14049771 is an equidigital number, since it uses as much as digits as its factorization.

14049771 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48381.

The product of its (nonzero) digits is 7056, while the sum is 33.

The square root of 14049771 is about 3748.3024157610. The cubic root of 14049771 is about 241.2994962293.

It can be divided in two parts, 1404 and 9771, that added together give a triangular number (11175 = T₁₄₉).

The spelling of 14049771 in words is "fourteen million, forty-nine thousand, seven hundred seventy-one".