1031340004 has 12 divisors (see below), whose sum is σ = 1814929200. Its totient is φ = 512788808.

The previous prime is 1031339999. The next prime is 1031340017. The reversal of 1031340004 is 4000431301.

It is a self number, because there is not a number n which added to its sum of digits gives 1031340004.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 719494 + ... + 720925.

It is an arithmetic number, because the mean of its divisors is an integer number (151244100).

Almost surely, 2^1031340004 is an apocalyptic number.

It is an amenable number.

1031340004 is a deficient number, since it is larger than the sum of its proper divisors (783589196).

1031340004 is a wasteful number, since it uses less digits than its factorization.

1031340004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1440602 (or 1440600 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 1031340004 is about 32114.4827764671. The cubic root of 1031340004 is about 1010.3393964433.

Adding to 1031340004 its reverse (4000431301), we get a palindrome (5031771305).

The spelling of 1031340004 in words is "one billion, thirty-one million, three hundred forty thousand, four".