14448861 has 40 divisors (see below), whose sum is σ = 26136000. Its totient is φ = 7765632.

The previous prime is 14448857. The next prime is 14448871. The reversal of 14448861 is 16884441.

It is not a de Polignac number, because 14448861 - 2² = 14448857 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14448871) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 8890 + ... + 10388.

It is an arithmetic number, because the mean of its divisors is an integer number (653400).

Almost surely, 2^14448861 is an apocalyptic number.

It is an amenable number.

14448861 is a deficient number, since it is larger than the sum of its proper divisors (11687139).

14448861 is a wasteful number, since it uses less digits than its factorization.

14448861 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1535 (or 1526 counting only the distinct ones).

The product of its digits is 24576, while the sum is 36.

The square root of 14448861 is about 3801.1657422428. The cubic root of 14448861 is about 243.5629381360.

The spelling of 14448861 in words is "fourteen million, four hundred forty-eight thousand, eight hundred sixty-one".