3431003323 has 4 divisors (see below), whose sum is σ = 3742912728. Its totient is φ = 3119093920.

The previous prime is 3431003309. The next prime is 3431003351. The reversal of 3431003323 is 3233001343.

3431003323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3431003323 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3431003294 and 3431003303.

It is not an unprimeable number, because it can be changed into a prime (3431003353) 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, 155954686 + ... + 155954707.

It is an arithmetic number, because the mean of its divisors is an integer number (935728182).

Almost surely, 2^3431003323 is an apocalyptic number.

3431003323 is a deficient number, since it is larger than the sum of its proper divisors (311909405).

3431003323 is a wasteful number, since it uses less digits than its factorization.

3431003323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311909404.

The product of its (nonzero) digits is 1944, while the sum is 22.

The square root of 3431003323 is about 58574.7669478932. The cubic root of 3431003323 is about 1508.2513158893.

Adding to 3431003323 its reverse (3233001343), we get a palindrome (6664004666).

The spelling of 3431003323 in words is "three billion, four hundred thirty-one million, three thousand, three hundred twenty-three".