14711144 has 32 divisors (see below), whose sum is σ = 31648320. Its totient is φ = 6279936.

The previous prime is 14711101. The next prime is 14711153. The reversal of 14711144 is 44111741.

It is a nude number because it is divisible by every one of its digits.

It is a plaindrome in base 15.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24512 + ... + 25104.

It is an arithmetic number, because the mean of its divisors is an integer number (989010).

Almost surely, 2^14711144 is an apocalyptic number.

14711144 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

14711144 is an abundant number, since it is smaller than the sum of its proper divisors (16937176).

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

14711144 is a wasteful number, since it uses less digits than its factorization.

14711144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1049 (or 1045 counting only the distinct ones).

The product of its digits is 448, while the sum is 23.

The square root of 14711144 is about 3835.5109177266. The cubic root of 14711144 is about 245.0278685500.

Adding to 14711144 its reverse (44111741), we get a palindrome (58822885).

The spelling of 14711144 in words is "fourteen million, seven hundred eleven thousand, one hundred forty-four".