14879449 has 4 divisors (see below), whose sum is σ = 16024036. Its totient is φ = 13734864.

The previous prime is 14879441. The next prime is 14879461. The reversal of 14879449 is 94497841.

14879449 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 94497841 = 9721².

It can be written as a sum of positive squares in 2 ways, for example, as 9272025 + 5607424 = 3045^2 + 2368^2 .

It is not a de Polignac number, because 14879449 - 2³ = 14879441 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14879399 and 14879408.

It is not an unprimeable number, because it can be changed into a prime (14879441) 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, 572274 + ... + 572299.

It is an arithmetic number, because the mean of its divisors is an integer number (4006009).

Almost surely, 2^14879449 is an apocalyptic number.

It is an amenable number.

14879449 is a deficient number, since it is larger than the sum of its proper divisors (1144587).

14879449 is a wasteful number, since it uses less digits than its factorization.

14879449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1144586.

The product of its digits is 290304, while the sum is 46.

The square root of 14879449 is about 3857.3888836880. The cubic root of 14879449 is about 245.9587533023.

It can be divided in two parts, 148 and 79449, that added together give a palindrome (79597).

The spelling of 14879449 in words is "fourteen million, eight hundred seventy-nine thousand, four hundred forty-nine".