2240043001 has 8 divisors (see below), whose sum is σ = 2560461120. Its totient is φ = 1919727888.

The previous prime is 2240042953. The next prime is 2240043007. The reversal of 2240043001 is 1003400422.

2240043001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2240043001 - 2⁹ = 2240042489 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2240043007) 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, 28470 + ... + 72736.

It is an arithmetic number, because the mean of its divisors is an integer number (320057640).

Almost surely, 2^2240043001 is an apocalyptic number.

It is an amenable number.

2240043001 is a deficient number, since it is larger than the sum of its proper divisors (320418119).

2240043001 is an equidigital number, since it uses as much as digits as its factorization.

2240043001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51503.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 2240043001 is about 47329.0925435931. The cubic root of 2240043001 is about 1308.4348965887.

Adding to 2240043001 its reverse (1003400422), we get a palindrome (3243443423).

The spelling of 2240043001 in words is "two billion, two hundred forty million, forty-three thousand, one".