1380382 has 8 divisors (see below), whose sum is σ = 2099952. Its totient is φ = 680400.

The previous prime is 1380377. The next prime is 1380389. The reversal of 1380382 is 2830831.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1380389) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4719 + ... + 5002.

It is an arithmetic number, because the mean of its divisors is an integer number (262494).

2^1380382 is an apocalyptic number.

1380382 is a deficient number, since it is larger than the sum of its proper divisors (719570).

1380382 is an equidigital number, since it uses as much as digits as its factorization.

1380382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9794.

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 1380382 is about 1174.8965911943. The cubic root of 1380382 is about 111.3439000174.

The spelling of 1380382 in words is "one million, three hundred eighty thousand, three hundred eighty-two".