3104145403 has 4 divisors (see below), whose sum is σ = 3136147000. Its totient is φ = 3072143808.

The previous prime is 3104145397. The next prime is 3104145433. The reversal of 3104145403 is 3045414013.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3045414013 = 26099 ⋅116687.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3104145403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3104145433) 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, 16000653 + ... + 16000846.

It is an arithmetic number, because the mean of its divisors is an integer number (784036750).

Almost surely, 2^3104145403 is an apocalyptic number.

3104145403 is a deficient number, since it is larger than the sum of its proper divisors (32001597).

3104145403 is an equidigital number, since it uses as much as digits as its factorization.

3104145403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32001596.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 3104145403 is about 55714.8580093318. The cubic root of 3104145403 is about 1458.7493830062.

Adding to 3104145403 its reverse (3045414013), we get a palindrome (6149559416).

The spelling of 3104145403 in words is "three billion, one hundred four million, one hundred forty-five thousand, four hundred three".