2240343203 has 8 divisors (see below), whose sum is σ = 2578813440. Its totient is φ = 1906478280.

The previous prime is 2240343191. The next prime is 2240343223. The reversal of 2240343203 is 3023430422.

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

It is not a de Polignac number, because 2240343203 - 2⁴ = 2240343187 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2240343223) 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, 1150283 + ... + 1152228.

It is an arithmetic number, because the mean of its divisors is an integer number (322351680).

Almost surely, 2^2240343203 is an apocalyptic number.

2240343203 is a deficient number, since it is larger than the sum of its proper divisors (338470237).

2240343203 is a wasteful number, since it uses less digits than its factorization.

2240343203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2302657.

The product of its (nonzero) digits is 3456, while the sum is 23.

The square root of 2240343203 is about 47332.2638693735. The cubic root of 2240343203 is about 1308.4933444588.

Adding to 2240343203 its reverse (3023430422), we get a palindrome (5263773625).

The spelling of 2240343203 in words is "two billion, two hundred forty million, three hundred forty-three thousand, two hundred three".