14749441 has 12 divisors (see below), whose sum is σ = 17242500. Its totient is φ = 12579840.

The previous prime is 14749433. The next prime is 14749451. The reversal of 14749441 is 14494741.

It can be written as a sum of positive squares in 2 ways, for example, as 8643600 + 6105841 = 2940^2 + 2471^2 .

It is not a de Polignac number, because 14749441 - 2³ = 14749433 is a prime.

It is the 3841-st Hogben number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14749397 and 14749406.

It is not an unprimeable number, because it can be changed into a prime (14749411) by changing a digit.

It is a nontrivial repunit in base 3840.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11185 + ... + 12433.

It is an arithmetic number, because the mean of its divisors is an integer number (1436875).

Almost surely, 2^14749441 is an apocalyptic number.

It is an amenable number.

14749441 is a deficient number, since it is larger than the sum of its proper divisors (2493059).

14749441 is a wasteful number, since it uses less digits than its factorization.

14749441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1504 (or 1497 counting only the distinct ones).

The product of its digits is 16128, while the sum is 34.

The square root of 14749441 is about 3840.5000976435. The cubic root of 14749441 is about 245.2403084339.

The spelling of 14749441 in words is "fourteen million, seven hundred forty-nine thousand, four hundred forty-one".