1365168 has 80 divisors (see below), whose sum is σ = 4285440. Its totient is φ = 365568.

The previous prime is 1365167. The next prime is 1365181. The reversal of 1365168 is 8615631.

It is not an unprimeable number, because it can be changed into a prime (1365163) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5593 + ... + 5831.

It is an arithmetic number, because the mean of its divisors is an integer number (53568).

2^1365168 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1365168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2142720).

1365168 is an abundant number, since it is smaller than the sum of its proper divisors (2920272).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1365168 is a wasteful number, since it uses less digits than its factorization.

1365168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274 (or 268 counting only the distinct ones).

The product of its digits is 4320, while the sum is 30.

The square root of 1365168 is about 1168.4040397054. The cubic root of 1365168 is about 110.9333257571.

The spelling of 1365168 in words is "one million, three hundred sixty-five thousand, one hundred sixty-eight".