7244160 has 256 divisors, whose sum is σ = 29376000. Its totient is φ = 1505280.

The previous prime is 7244143. The next prime is 7244161. The reversal of 7244160 is 614427.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 7244160.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7244161) 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, 658555 + ... + 658565.

It is an arithmetic number, because the mean of its divisors is an integer number (114750).

Almost surely, 2^7244160 is an apocalyptic number.

7244160 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7244160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14688000).

7244160 is an abundant number, since it is smaller than the sum of its proper divisors (22131840).

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

7244160 is a wasteful number, since it uses less digits than its factorization.

7244160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54 (or 28 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 7244160 is about 2691.4977243163. The cubic root of 7244160 is about 193.4918504403.

Adding to 7244160 its reverse (614427), we get a palindrome (7858587).

It can be divided in two parts, 724 and 4160, that added together give a palindrome (4884).

The spelling of 7244160 in words is "seven million, two hundred forty-four thousand, one hundred sixty".