1040741041 has 2 divisors, whose sum is σ = 1040741042. Its totient is φ = 1040741040.

The previous prime is 1040741029. The next prime is 1040741059. The reversal of 1040741041 is 1401470401.

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., 799249441 + 241491600 = 28271^2 + 15540^2 .

It is an emirp because it is prime and its reverse (1401470401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1040741041 - 2¹⁹ = 1040216753 is a prime.

It is not a weakly prime, because it can be changed into another prime (1040741081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 520370520 + 520370521.

It is an arithmetic number, because the mean of its divisors is an integer number (520370521).

Almost surely, 2^1040741041 is an apocalyptic number.

It is an amenable number.

1040741041 is a deficient number, since it is larger than the sum of its proper divisors (1).

1040741041 is an equidigital number, since it uses as much as digits as its factorization.

1040741041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 448, while the sum is 22.

The square root of 1040741041 is about 32260.5183002381. The cubic root of 1040741041 is about 1013.3999853603.

The spelling of 1040741041 in words is "one billion, forty million, seven hundred forty-one thousand, forty-one".