1030797344 has 24 divisors (see below), whose sum is σ = 2099362860. Its totient is φ = 497625856.

The previous prime is 1030797343. The next prime is 1030797409. The reversal of 1030797344 is 4437970301.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 997296400 + 33500944 = 31580^2 + 5788^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1030797298 and 1030797307.

It is not an unprimeable number, because it can be changed into a prime (1030797343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 554459 + ... + 556314.

Almost surely, 2^1030797344 is an apocalyptic number.

It is an amenable number.

1030797344 is an abundant number, since it is smaller than the sum of its proper divisors (1068565516).

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

1030797344 is a wasteful number, since it uses less digits than its factorization.

1030797344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1110812 (or 1110804 counting only the distinct ones).

The product of its (nonzero) digits is 63504, while the sum is 38.

The square root of 1030797344 is about 32106.0328287380. The cubic root of 1030797344 is about 1010.1621619832.

The spelling of 1030797344 in words is "one billion, thirty million, seven hundred ninety-seven thousand, three hundred forty-four".