2241008 has 80 divisors (see below), whose sum is σ = 5785344. Its totient is φ = 814080.

The previous prime is 2240977. The next prime is 2241011. The reversal of 2241008 is 8001422.

It is a Cunningham number, because it is equal to 1497²-1.

It is a Harshad number since it is a multiple of its sum of digits (17).

2241008 is a modest number, since divided by 1008 gives 224 as remainder.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20891 + ... + 20997.

2^2241008 is an apocalyptic number.

2241008 is a gapful number since it is divisible by the number (28) 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 2241008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2892672).

2241008 is an abundant number, since it is smaller than the sum of its proper divisors (3544336).

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

2241008 is a wasteful number, since it uses less digits than its factorization.

2241008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150 (or 144 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 2241008 is about 1496.9996659986. Note that the first 3 decimals coincide. The cubic root of 2241008 is about 130.8622758622.

The spelling of 2241008 in words is "two million, two hundred forty-one thousand, eight".