1071441929 has 2 divisors, whose sum is σ = 1071441930. Its totient is φ = 1071441928.

The previous prime is 1071441923. The next prime is 1071441953. The reversal of 1071441929 is 9291441701.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 990801529 + 80640400 = 31477^2 + 8980^2 .

It is a cyclic number.

It is not a de Polignac number, because 1071441929 - 2¹² = 1071437833 is a prime.

It is a super-2 number, since 2×1071441929² = 2295975614438482082, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1071441892 and 1071441901.

It is not a weakly prime, because it can be changed into another prime (1071441923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 535720964 + 535720965.

It is an arithmetic number, because the mean of its divisors is an integer number (535720965).

Almost surely, 2^1071441929 is an apocalyptic number.

It is an amenable number.

1071441929 is a deficient number, since it is larger than the sum of its proper divisors (1).

1071441929 is an equidigital number, since it uses as much as digits as its factorization.

1071441929 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18144, while the sum is 38.

The square root of 1071441929 is about 32732.8875750368. The cubic root of 1071441929 is about 1023.2683604434.

The spelling of 1071441929 in words is "one billion, seventy-one million, four hundred forty-one thousand, nine hundred twenty-nine".