1163360 has 48 divisors (see below), whose sum is σ = 3002832. Its totient is φ = 422400.

The previous prime is 1163353. The next prime is 1163417. The reversal of 1163360 is 633611.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent 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, 1430 + ... + 2090.

It is an arithmetic number, because the mean of its divisors is an integer number (62559).

2^1163360 is an apocalyptic number.

1163360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1163360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1501416).

1163360 is an abundant number, since it is smaller than the sum of its proper divisors (1839472).

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

1163360 is a wasteful number, since it uses less digits than its factorization.

1163360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 687 (or 679 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

The square root of 1163360 is about 1078.5916743606. The cubic root of 1163360 is about 105.1731082502.

Adding to 1163360 its reverse (633611), we get a palindrome (1796971).

It can be divided in two parts, 1 and 163360, that added together give a palindrome (163361).

The spelling of 1163360 in words is "one million, one hundred sixty-three thousand, three hundred sixty".