2343440011 has 8 divisors (see below), whose sum is σ = 2587281984. Its totient is φ = 2104731720.

The previous prime is 2343439999. The next prime is 2343440017. The reversal of 2343440011 is 1100443432.

2343440011 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 2343440011 - 2⁵ = 2343439979 is a prime.

It is a super-2 number, since 2×2343440011² = 10983422170311360242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2343440017) 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, 1282461 + ... + 1284286.

It is an arithmetic number, because the mean of its divisors is an integer number (323410248).

Almost surely, 2^2343440011 is an apocalyptic number.

2343440011 is a deficient number, since it is larger than the sum of its proper divisors (243841973).

2343440011 is a wasteful number, since it uses less digits than its factorization.

2343440011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2566841.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 2343440011 is about 48409.0901690994. The cubic root of 2343440011 is about 1328.2646466798.

Adding to 2343440011 its reverse (1100443432), we get a palindrome (3443883443).

The spelling of 2343440011 in words is "two billion, three hundred forty-three million, four hundred forty thousand, eleven".