1040313536 has 28 divisors (see below), whose sum is σ = 2173025880. Its totient is φ = 492779520.

The previous prime is 1040313467. The next prime is 1040313559. The reversal of 1040313536 is 6353130401.

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 3 ways as a sum of consecutive naturals, for example, 426545 + ... + 428976.

Almost surely, 2^1040313536 is an apocalyptic number.

1040313536 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1040313536 is an abundant number, since it is smaller than the sum of its proper divisors (1132712344).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1040313536 is an equidigital number, since it uses as much as digits as its factorization.

1040313536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 855552 (or 855542 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 26.

The square root of 1040313536 is about 32253.8917961848. The cubic root of 1040313536 is about 1013.2612083168.

Adding to 1040313536 its reverse (6353130401), we get a palindrome (7393443937).

The spelling of 1040313536 in words is "one billion, forty million, three hundred thirteen thousand, five hundred thirty-six".