2241331040 has 48 divisors (see below), whose sum is σ = 5702468688. Its totient is φ = 827567616.

The previous prime is 2241331021. The next prime is 2241331061. The reversal of 2241331040 is 401331422.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 536702 + ... + 540861.

It is an arithmetic number, because the mean of its divisors is an integer number (118801431).

Almost surely, 2^2241331040 is an apocalyptic number.

2241331040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2241331040 is an abundant number, since it is smaller than the sum of its proper divisors (3461137648).

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

2241331040 is a wasteful number, since it uses less digits than its factorization.

2241331040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1077591 (or 1077583 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 2241331040 is about 47342.6978529952. The cubic root of 2241331040 is about 1308.6856346706.

Adding to 2241331040 its reverse (401331422), we get a palindrome (2642662462).

The spelling of 2241331040 in words is "two billion, two hundred forty-one million, three hundred thirty-one thousand, forty".