1040424017 has 2 divisors, whose sum is σ = 1040424018. Its totient is φ = 1040424016.

The previous prime is 1040423999. The next prime is 1040424029. The reversal of 1040424017 is 7104240401.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 953636161 + 86787856 = 30881^2 + 9316^2 .

It is a cyclic number.

It is not a de Polignac number, because 1040424017 - 2¹⁰ = 1040422993 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1040423983 and 1040424001.

It is not a weakly prime, because it can be changed into another prime (1040421017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 520212008 + 520212009.

It is an arithmetic number, because the mean of its divisors is an integer number (520212009).

Almost surely, 2^1040424017 is an apocalyptic number.

It is an amenable number.

1040424017 is a deficient number, since it is larger than the sum of its proper divisors (1).

1040424017 is an equidigital number, since it uses as much as digits as its factorization.

1040424017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 896, while the sum is 23.

The square root of 1040424017 is about 32255.6044277580. The cubic root of 1040424017 is about 1013.2970763973.

Adding to 1040424017 its reverse (7104240401), we get a palindrome (8144664418).

The spelling of 1040424017 in words is "one billion, forty million, four hundred twenty-four thousand, seventeen".