1044828709 has 2 divisors, whose sum is σ = 1044828710. Its totient is φ = 1044828708.

The previous prime is 1044828691. The next prime is 1044828727. The reversal of 1044828709 is 9078284401.

1044828709 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (1044828691) and next prime (1044828727).

It can be written as a sum of positive squares in only one way, i.e., 616131684 + 428697025 = 24822^2 + 20705^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1044828709 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1044828769) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 522414354 + 522414355.

It is an arithmetic number, because the mean of its divisors is an integer number (522414355).

Almost surely, 2^1044828709 is an apocalyptic number.

It is an amenable number.

1044828709 is a deficient number, since it is larger than the sum of its proper divisors (1).

1044828709 is an equidigital number, since it uses as much as digits as its factorization.

1044828709 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 129024, while the sum is 43.

The square root of 1044828709 is about 32323.8102487934. The cubic root of 1044828709 is about 1014.7250127445.

The spelling of 1044828709 in words is "one billion, forty-four million, eight hundred twenty-eight thousand, seven hundred nine".