1380320341 has 8 divisors (see below), whose sum is σ = 1453420800. Its totient is φ = 1307265120.

The previous prime is 1380320329. The next prime is 1380320351. The reversal of 1380320341 is 1430230831.

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

It is a cyclic number.

It is not a de Polignac number, because 1380320341 - 2⁷ = 1380320213 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1380320351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64380 + ... + 83098.

It is an arithmetic number, because the mean of its divisors is an integer number (181677600).

Almost surely, 2^1380320341 is an apocalyptic number.

It is an amenable number.

1380320341 is a deficient number, since it is larger than the sum of its proper divisors (73100459).

1380320341 is a wasteful number, since it uses less digits than its factorization.

1380320341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22619.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 1380320341 is about 37152.6626367479. The cubic root of 1380320341 is about 1113.4224215367.

The spelling of 1380320341 in words is "one billion, three hundred eighty million, three hundred twenty thousand, three hundred forty-one".