1330160 has 40 divisors (see below), whose sum is σ = 3333120. Its totient is φ = 490752.

The previous prime is 1330157. The next prime is 1330177. The reversal of 1330160 is 610331.

It is a tau number, because it is divible by the number of its divisors (40).

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, 401 + ... + 1679.

It is an arithmetic number, because the mean of its divisors is an integer number (83328).

2^1330160 is an apocalyptic number.

1330160 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 1330160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1666560).

1330160 is an abundant number, since it is smaller than the sum of its proper divisors (2002960).

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

1330160 is a wasteful number, since it uses less digits than its factorization.

1330160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1305 (or 1299 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 14.

The square root of 1330160 is about 1153.3256261785. The cubic root of 1330160 is about 109.9768546344.

Adding to 1330160 its reverse (610331), we get a palindrome (1940491).

The spelling of 1330160 in words is "one million, three hundred thirty thousand, one hundred sixty".