1379360 has 48 divisors (see below), whose sum is σ = 3361176. Its totient is φ = 534528.

The previous prime is 1379359. The next prime is 1379369. The reversal of 1379360 is 639731.

It can be written as a sum of positive squares in 4 ways, for example, as 1175056 + 204304 = 1084^2 + 452^2 .

It is not an unprimeable number, because it can be changed into a prime (1379369) 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, 5804 + ... + 6036.

2^1379360 is an apocalyptic number.

1379360 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 1379360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1680588).

1379360 is an abundant number, since it is smaller than the sum of its proper divisors (1981816).

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

1379360 is a wasteful number, since it uses less digits than its factorization.

1379360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285 (or 277 counting only the distinct ones).

The product of its (nonzero) digits is 3402, while the sum is 29.

The square root of 1379360 is about 1174.4615787671. The cubic root of 1379360 is about 111.3164144951.

The spelling of 1379360 in words is "one million, three hundred seventy-nine thousand, three hundred sixty".