3440324323 has 4 divisors (see below), whose sum is σ = 3642696360. Its totient is φ = 3237952288.

The previous prime is 3440324297. The next prime is 3440324339. The reversal of 3440324323 is 3234230443.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3234230443 = 18481 ⋅175003.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3440324323 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3440324291 and 3440324300.

It is not an unprimeable number, because it can be changed into a prime (3440324023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101185993 + ... + 101186026.

It is an arithmetic number, because the mean of its divisors is an integer number (910674090).

Almost surely, 2^3440324323 is an apocalyptic number.

3440324323 is a deficient number, since it is larger than the sum of its proper divisors (202372037).

3440324323 is a wasteful number, since it uses less digits than its factorization.

3440324323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202372036.

The product of its (nonzero) digits is 20736, while the sum is 28.

The square root of 3440324323 is about 58654.2779599238. The cubic root of 3440324323 is about 1509.6159020423.

Adding to 3440324323 its reverse (3234230443), we get a palindrome (6674554766).

The spelling of 3440324323 in words is "three billion, four hundred forty million, three hundred twenty-four thousand, three hundred twenty-three".