14444780 has 24 divisors (see below), whose sum is σ = 34667808. Its totient is φ = 4952448.

The previous prime is 14444743. The next prime is 14444783. The reversal of 14444780 is 8744441.

It is not an unprimeable number, because it can be changed into a prime (14444783) 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 in 7 ways as a sum of consecutive naturals, for example, 51449 + ... + 51728.

It is an arithmetic number, because the mean of its divisors is an integer number (1444492).

Almost surely, 2^14444780 is an apocalyptic number.

14444780 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14444780 is an abundant number, since it is smaller than the sum of its proper divisors (20223028).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14444780 is a wasteful number, since it uses less digits than its factorization.

14444780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103193 (or 103191 counting only the distinct ones).

The product of its (nonzero) digits is 14336, while the sum is 32.

The square root of 14444780 is about 3800.6288953277. The cubic root of 14444780 is about 243.5400049801.

The spelling of 14444780 in words is "fourteen million, four hundred forty-four thousand, seven hundred eighty".