1030312996 has 12 divisors (see below), whose sum is σ = 1803338460. Its totient is φ = 515073440.

The previous prime is 1030312967. The next prime is 1030313051. The reversal of 1030312996 is 6992130301.

It can be written as a sum of positive squares in 2 ways, for example, as 192210496 + 838102500 = 13864^2 + 28950^2 .

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, 13386 + ... + 47326.

It is an arithmetic number, because the mean of its divisors is an integer number (150278205).

Almost surely, 2^1030312996 is an apocalyptic number.

It is an amenable number.

1030312996 is a deficient number, since it is larger than the sum of its proper divisors (773025464).

1030312996 is a wasteful number, since it uses less digits than its factorization.

1030312996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41534 (or 41532 counting only the distinct ones).

The product of its (nonzero) digits is 8748, while the sum is 34.

The square root of 1030312996 is about 32098.4889987052. The cubic root of 1030312996 is about 1010.0039198619.

The spelling of 1030312996 in words is "one billion, thirty million, three hundred twelve thousand, nine hundred ninety-six".