3103431324 has 48 divisors (see below), whose sum is σ = 8431976448. Its totient is φ = 869963328.

The previous prime is 3103431313. The next prime is 3103431349. The reversal of 3103431324 is 4231343013.

It is a junction number, because it is equal to n+sod(n) for n = 3103431294 and 3103431303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 344092 + ... + 352995.

It is an arithmetic number, because the mean of its divisors is an integer number (175666176).

Almost surely, 2^3103431324 is an apocalyptic number.

It is an amenable number.

3103431324 is an abundant number, since it is smaller than the sum of its proper divisors (5328545124).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3103431324 is a wasteful number, since it uses less digits than its factorization.

3103431324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 697154 (or 697152 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

The square root of 3103431324 is about 55708.4493052894. The cubic root of 3103431324 is about 1458.6375173073.

Adding to 3103431324 its reverse (4231343013), we get a palindrome (7334774337).

The spelling of 3103431324 in words is "three billion, one hundred three million, four hundred thirty-one thousand, three hundred twenty-four".