1151360 has 64 divisors (see below), whose sum is σ = 3157920. Its totient is φ = 393216.

The previous prime is 1151333. The next prime is 1151363. The reversal of 1151360 is 631511.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1151363) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4352 + ... + 4608.

2^1151360 is an apocalyptic number.

1151360 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 1151360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1578960).

1151360 is an abundant number, since it is smaller than the sum of its proper divisors (2006560).

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

1151360 is an equidigital number, since it uses as much as digits as its factorization.

1151360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283 (or 271 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 17.

The square root of 1151360 is about 1073.0144453827. The cubic root of 1151360 is about 104.8102392730.

Adding to 1151360 its reverse (631511), we get a palindrome (1782871).

The spelling of 1151360 in words is "one million, one hundred fifty-one thousand, three hundred sixty".