3104312443 has 4 divisors (see below), whose sum is σ = 3106486240. Its totient is φ = 3102138648.

The previous prime is 3104312429. The next prime is 3104312483. The reversal of 3104312443 is 3442134013.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3442134013 = 37 ⋅93030649.

It is a cyclic number.

It is not a de Polignac number, because 3104312443 - 2¹³ = 3104304251 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3104312483) 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, 1084755 + ... + 1087612.

It is an arithmetic number, because the mean of its divisors is an integer number (776621560).

Almost surely, 2^3104312443 is an apocalyptic number.

3104312443 is a deficient number, since it is larger than the sum of its proper divisors (2173797).

3104312443 is a wasteful number, since it uses less digits than its factorization.

3104312443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2173796.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 3104312443 is about 55716.3570506902. The cubic root of 3104312443 is about 1458.7755485682.

Adding to 3104312443 its reverse (3442134013), we get a palindrome (6546446456).

The spelling of 3104312443 in words is "three billion, one hundred four million, three hundred twelve thousand, four hundred forty-three".