1040531035 has 8 divisors (see below), whose sum is σ = 1258169616. Its totient is φ = 826069920.

The previous prime is 1040530969. The next prime is 1040531039. The reversal of 1040531035 is 5301350401.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1040531035 - 2²⁵ = 1006976603 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1040530997 and 1040531015.

It is not an unprimeable number, because it can be changed into a prime (1040531039) 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 7 ways as a sum of consecutive naturals, for example, 793644 + ... + 794953.

It is an arithmetic number, because the mean of its divisors is an integer number (157271202).

Almost surely, 2^1040531035 is an apocalyptic number.

1040531035 is a deficient number, since it is larger than the sum of its proper divisors (217638581).

1040531035 is a wasteful number, since it uses less digits than its factorization.

1040531035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1588733.

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 1040531035 is about 32257.2632906141. The cubic root of 1040531035 is about 1013.3318177806.

Adding to 1040531035 its reverse (5301350401), we get a palindrome (6341881436).

The spelling of 1040531035 in words is "one billion, forty million, five hundred thirty-one thousand, thirty-five".