1105404313 has 8 divisors (see below), whose sum is σ = 1196080256. Its totient is φ = 1015534800.

The previous prime is 1105404299. The next prime is 1105404319. The reversal of 1105404313 is 3134045011.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1105404313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1105404319) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 198753 + ... + 204238.

It is an arithmetic number, because the mean of its divisors is an integer number (149510032).

Almost surely, 2^1105404313 is an apocalyptic number.

1105404313 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1105404313 is a deficient number, since it is larger than the sum of its proper divisors (90675943).

1105404313 is a wasteful number, since it uses less digits than its factorization.

1105404313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 403215.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 1105404313 is about 33247.6211630246. The cubic root of 1105404313 is about 1033.9678892514.

Adding to 1105404313 its reverse (3134045011), we get a palindrome (4239449324).

The spelling of 1105404313 in words is "one billion, one hundred five million, four hundred four thousand, three hundred thirteen".