1168345 has 4 divisors (see below), whose sum is σ = 1402020. Its totient is φ = 934672.

The previous prime is 1168339. The next prime is 1168351. The reversal of 1168345 is 5438611.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (1168339) and next prime (1168351).

It can be written as a sum of positive squares in 2 ways, for example, as 683929 + 484416 = 827^2 + 696^2 .

It is a cyclic number.

It is not a de Polignac number, because 1168345 - 2³ = 1168337 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 116830 + ... + 116839.

It is an arithmetic number, because the mean of its divisors is an integer number (350505).

2^1168345 is an apocalyptic number.

It is an amenable number.

1168345 is a deficient number, since it is larger than the sum of its proper divisors (233675).

1168345 is an equidigital number, since it uses as much as digits as its factorization.

1168345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233674.

The product of its digits is 2880, while the sum is 28.

The square root of 1168345 is about 1080.9000878897. The cubic root of 1168345 is about 105.3231165205.

The spelling of 1168345 in words is "one million, one hundred sixty-eight thousand, three hundred forty-five".