6614244 has 96 divisors (see below), whose sum is σ = 21136640. Its totient is φ = 1741824.

The previous prime is 6614221. The next prime is 6614249. The reversal of 6614244 is 4424166.

6614244 is a `hidden beast` number, since 6 + 614 + 2 + 44 = 666.

6614244 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6614249) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9492 + ... + 10164.

Almost surely, 2^6614244 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 6614244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10568320).

6614244 is an abundant number, since it is smaller than the sum of its proper divisors (14522396).

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

6614244 is a wasteful number, since it uses less digits than its factorization.

6614244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 706 (or 698 counting only the distinct ones).

The product of its digits is 4608, while the sum is 27.

The square root of 6614244 is about 2571.8172563384. The cubic root of 6614244 is about 187.7125908696.

The spelling of 6614244 in words is "six million, six hundred fourteen thousand, two hundred forty-four".