14440684 has 24 divisors (see below), whose sum is σ = 28168560. Its totient is φ = 6437376.

The previous prime is 14440661. The next prime is 14440687. The reversal of 14440684 is 48604441.

It is not an unprimeable number, because it can be changed into a prime (14440687) 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, 4297 + ... + 6880.

It is an arithmetic number, because the mean of its divisors is an integer number (1173690).

Almost surely, 2^14440684 is an apocalyptic number.

It is an amenable number.

14440684 is a deficient number, since it is larger than the sum of its proper divisors (13727876).

14440684 is a wasteful number, since it uses less digits than its factorization.

14440684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11217 (or 11215 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 31.

The square root of 14440684 is about 3800.0899989342. The cubic root of 14440684 is about 243.5169831881.

The spelling of 14440684 in words is "fourteen million, four hundred forty thousand, six hundred eighty-four".