14448464 has 10 divisors (see below), whose sum is σ = 27993930. Its totient is φ = 7224224.

The previous prime is 14448461. The next prime is 14448491. The reversal of 14448464 is 46484441.

It can be written as a sum of positive squares in only one way, i.e., 14440000 + 8464 = 3800^2 + 92^2 .

It is a super-2 number, since 2×14448464² = 417516223918592, which contains 22 as substring.

It is a nialpdrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14448461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 451499 + ... + 451530.

It is an arithmetic number, because the mean of its divisors is an integer number (2799393).

Almost surely, 2^14448464 is an apocalyptic number.

It is an amenable number.

14448464 is a deficient number, since it is larger than the sum of its proper divisors (13545466).

14448464 is an equidigital number, since it uses as much as digits as its factorization.

14448464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 903037 (or 903031 counting only the distinct ones).

The product of its digits is 49152, while the sum is 35.

The square root of 14448464 is about 3801.1135210620. The cubic root of 14448464 is about 243.5607073864.

It can be divided in two parts, 1444 and 8464, that multiplied together give a square (12222016 = 3496²).

The spelling of 14448464 in words is "fourteen million, four hundred forty-eight thousand, four hundred sixty-four".