1040355104 has 12 divisors (see below), whose sum is σ = 2048199174. Its totient is φ = 520177536.

The previous prime is 1040355053. The next prime is 1040355139. The reversal of 1040355104 is 4015530401.

It can be written as a sum of positive squares in only one way, i.e., 689167504 + 351187600 = 26252^2 + 18740^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1040355104.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16255517 + ... + 16255580.

Almost surely, 2^1040355104 is an apocalyptic number.

It is an amenable number.

1040355104 is a deficient number, since it is larger than the sum of its proper divisors (1007844070).

1040355104 is an equidigital number, since it uses as much as digits as its factorization.

1040355104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32511107 (or 32511099 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 1040355104 is about 32254.5361771023. The cubic root of 1040355104 is about 1013.2747038255.

Adding to 1040355104 its reverse (4015530401), we get a palindrome (5055885505).

The spelling of 1040355104 in words is "one billion, forty million, three hundred fifty-five thousand, one hundred four".