103031304 has 32 divisors (see below), whose sum is σ = 258552000. Its totient is φ = 34213952.

The previous prime is 103031249. The next prime is 103031317. The reversal of 103031304 is 403130301.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1524 + ... + 14435.

It is an arithmetic number, because the mean of its divisors is an integer number (8079750).

Almost surely, 2^103031304 is an apocalyptic number.

It is an amenable number.

103031304 is an abundant number, since it is smaller than the sum of its proper divisors (155520696).

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

103031304 is a wasteful number, since it uses less digits than its factorization.

103031304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16237 (or 16233 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 103031304 is about 10150.4336853161. The cubic root of 103031304 is about 468.8022983071.

Adding to 103031304 its reverse (403130301), we get a palindrome (506161605).

The spelling of 103031304 in words is "one hundred three million, thirty-one thousand, three hundred four".