1040342035 has 16 divisors (see below), whose sum is σ = 1274468256. Its totient is φ = 814963968.

The previous prime is 1040342029. The next prime is 1040342087. The reversal of 1040342035 is 5302430401.

It is a cyclic number.

It is not a de Polignac number, because 1040342035 - 2¹¹ = 1040339987 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1040341997 and 1040342015.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 141367 + ... + 148543.

It is an arithmetic number, because the mean of its divisors is an integer number (79654266).

Almost surely, 2^1040342035 is an apocalyptic number.

1040342035 is a deficient number, since it is larger than the sum of its proper divisors (234126221).

1040342035 is an equidigital number, since it uses as much as digits as its factorization.

1040342035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7782.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 1040342035 is about 32254.3335848069. Note that the first 3 decimals coincide. The cubic root of 1040342035 is about 1013.2704608696.

Adding to 1040342035 its reverse (5302430401), we get a palindrome (6342772436).

The spelling of 1040342035 in words is "one billion, forty million, three hundred forty-two thousand, thirty-five".