11714144 has 48 divisors (see below), whose sum is σ = 25719120. Its totient is φ = 5214720.

The previous prime is 11714141. The next prime is 11714147. The reversal of 11714144 is 44141711.

11714144 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (11714141) and next prime (11714147).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11714141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11579 + ... + 12549.

It is an arithmetic number, because the mean of its divisors is an integer number (535815).

Almost surely, 2^11714144 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11714144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12859560).

11714144 is an abundant number, since it is smaller than the sum of its proper divisors (14004976).

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

11714144 is a wasteful number, since it uses less digits than its factorization.

11714144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1023 (or 1015 counting only the distinct ones).

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

The square root of 11714144 is about 3422.5931689291. The cubic root of 11714144 is about 227.1103114223.

Adding to 11714144 its reverse (44141711), we get a palindrome (55855855).

The spelling of 11714144 in words is "eleven million, seven hundred fourteen thousand, one hundred forty-four".