1040305355 has 8 divisors (see below), whose sum is σ = 1252874832. Its totient is φ = 829238688.

The previous prime is 1040305297. The next prime is 1040305363. The reversal of 1040305355 is 5535030401.

1040305355 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 1040305355 - 2¹⁴ = 1040288971 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 374177 + ... + 376946.

It is an arithmetic number, because the mean of its divisors is an integer number (156609354).

Almost surely, 2^1040305355 is an apocalyptic number.

1040305355 is a deficient number, since it is larger than the sum of its proper divisors (212569477).

1040305355 is an equidigital number, since it uses as much as digits as its factorization.

1040305355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 751405.

The product of its (nonzero) digits is 4500, while the sum is 26.

The square root of 1040305355 is about 32253.7649740306. The cubic root of 1040305355 is about 1013.2585522228.

Adding to 1040305355 its reverse (5535030401), we get a palindrome (6575335756).

The spelling of 1040305355 in words is "one billion, forty million, three hundred five thousand, three hundred fifty-five".