14375144 has 16 divisors (see below), whose sum is σ = 30804000. Its totient is φ = 6160752.

The previous prime is 14375131. The next prime is 14375147. The reversal of 14375144 is 44157341.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (14375147) 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 3 ways as a sum of consecutive naturals, for example, 128294 + ... + 128405.

It is an arithmetic number, because the mean of its divisors is an integer number (1925250).

Almost surely, 2^14375144 is an apocalyptic number.

14375144 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

14375144 is an abundant number, since it is smaller than the sum of its proper divisors (16428856).

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

14375144 is a wasteful number, since it uses less digits than its factorization.

14375144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256712 (or 256708 counting only the distinct ones).

The product of its digits is 6720, while the sum is 29.

The square root of 14375144 is about 3791.4567121359. The cubic root of 14375144 is about 243.1480184522.

The spelling of 14375144 in words is "fourteen million, three hundred seventy-five thousand, one hundred forty-four".