1040310355 has 32 divisors (see below), whose sum is σ = 1495563264. Its totient is φ = 679214976.

The previous prime is 1040310329. The next prime is 1040310373. The reversal of 1040310355 is 5530130401.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1040310355 - 2¹¹ = 1040308307 is a prime.

It is a Duffinian number.

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 31 ways as a sum of consecutive naturals, for example, 179889 + ... + 185581.

It is an arithmetic number, because the mean of its divisors is an integer number (46736352).

Almost surely, 2^1040310355 is an apocalyptic number.

1040310355 is a deficient number, since it is larger than the sum of its proper divisors (455252909).

1040310355 is a wasteful number, since it uses less digits than its factorization.

1040310355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5955.

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

The square root of 1040310355 is about 32253.8424842684. The cubic root of 1040310355 is about 1013.2601755554.

Adding to 1040310355 its reverse (5530130401), we get a palindrome (6570440756).

The spelling of 1040310355 in words is "one billion, forty million, three hundred ten thousand, three hundred fifty-five".