1040814041 has 4 divisors (see below), whose sum is σ = 1041642000. Its totient is φ = 1039986084.

The previous prime is 1040814037. The next prime is 1040814043. The reversal of 1040814041 is 1404180401.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1040814041 - 2² = 1040814037 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1040813998 and 1040814016.

It is not an unprimeable number, because it can be changed into a prime (1040814043) 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 in 3 ways as a sum of consecutive naturals, for example, 412091 + ... + 414608.

It is an arithmetic number, because the mean of its divisors is an integer number (260410500).

Almost surely, 2^1040814041 is an apocalyptic number.

It is an amenable number.

1040814041 is a deficient number, since it is larger than the sum of its proper divisors (827959).

1040814041 is an equidigital number, since it uses as much as digits as its factorization.

1040814041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 827958.

The product of its (nonzero) digits is 512, while the sum is 23.

The square root of 1040814041 is about 32261.6496943352. The cubic root of 1040814041 is about 1013.4236788846.

Adding to 1040814041 its reverse (1404180401), we get a palindrome (2444994442).

The spelling of 1040814041 in words is "one billion, forty million, eight hundred fourteen thousand, forty-one".