14014749 has 32 divisors (see below), whose sum is σ = 23245056. Its totient is φ = 7326720.

The previous prime is 14014747. The next prime is 14014757. The reversal of 14014749 is 94741041.

14014749 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14014749 - 2¹ = 14014747 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14014747) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12679 + ... + 13739.

It is an arithmetic number, because the mean of its divisors is an integer number (726408).

Almost surely, 2^14014749 is an apocalyptic number.

It is an amenable number.

14014749 is a deficient number, since it is larger than the sum of its proper divisors (9230307).

14014749 is a wasteful number, since it uses less digits than its factorization.

14014749 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1125.

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 14014749 is about 3743.6277859851. The cubic root of 14014749 is about 241.0988328760.

The spelling of 14014749 in words is "fourteen million, fourteen thousand, seven hundred forty-nine".