1375360 has 64 divisors (see below), whose sum is σ = 3769920. Its totient is φ = 470016.

The previous prime is 1375357. The next prime is 1375373. The reversal of 1375360 is 635731.

It is a happy number.

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

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, 4327 + ... + 4633.

It is an arithmetic number, because the mean of its divisors is an integer number (58905).

2^1375360 is an apocalyptic number.

1375360 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 1375360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1884960).

1375360 is an abundant number, since it is smaller than the sum of its proper divisors (2394560).

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

1375360 is an equidigital number, since it uses as much as digits as its factorization.

1375360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333 (or 321 counting only the distinct ones).

The product of its (nonzero) digits is 1890, while the sum is 25.

The square root of 1375360 is about 1172.7574344254. The cubic root of 1375360 is about 111.2087083220.

The spelling of 1375360 in words is "one million, three hundred seventy-five thousand, three hundred sixty".