1044622829 has 2 divisors, whose sum is σ = 1044622830. Its totient is φ = 1044622828.

The previous prime is 1044622823. The next prime is 1044622837. The reversal of 1044622829 is 9282264401.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 929640100 + 114982729 = 30490^2 + 10723^2 .

It is a cyclic number.

It is not a de Polignac number, because 1044622829 - 2⁸ = 1044622573 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1044622792 and 1044622801.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1044622823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 522311414 + 522311415.

It is an arithmetic number, because the mean of its divisors is an integer number (522311415).

Almost surely, 2^1044622829 is an apocalyptic number.

It is an amenable number.

1044622829 is a deficient number, since it is larger than the sum of its proper divisors (1).

1044622829 is an equidigital number, since it uses as much as digits as its factorization.

1044622829 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 55296, while the sum is 38.

The square root of 1044622829 is about 32320.6254425870. The cubic root of 1044622829 is about 1014.6583589772.

The spelling of 1044622829 in words is "one billion, forty-four million, six hundred twenty-two thousand, eight hundred twenty-nine".