1096800345 has 20 divisors (see below), whose sum is σ = 1966116900. Its totient is φ = 584959968.

The previous prime is 1096800337. The next prime is 1096800377. The reversal of 1096800345 is 5430086901.

It can be written as a sum of positive squares in 2 ways, for example, as 120362841 + 976437504 = 10971^2 + 31248^2 .

It is not a de Polignac number, because 1096800345 - 2³ = 1096800337 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1353670 + ... + 1354479.

It is an arithmetic number, because the mean of its divisors is an integer number (98305845).

Almost surely, 2^1096800345 is an apocalyptic number.

1096800345 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1096800345 is a deficient number, since it is larger than the sum of its proper divisors (869316555).

1096800345 is an equidigital number, since it uses as much as digits as its factorization.

1096800345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2708166 (or 2708157 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 1096800345 is about 33117.9761609915. The cubic root of 1096800345 is about 1031.2782524491.

The spelling of 1096800345 in words is "one billion, ninety-six million, eight hundred thousand, three hundred forty-five".