1380316 has 12 divisors (see below), whose sum is σ = 2760688. Its totient is φ = 591552.

The previous prime is 1380307. The next prime is 1380317. The reversal of 1380316 is 6130831.

1380316 is an admirable number.

It is a super-3 number, since 3×1380316³ = 7889633353906183488, which contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1380317) 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, 24621 + ... + 24676.

2^1380316 is an apocalyptic number.

It is an amenable number.

1380316 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1380316 is a wasteful number, since it uses less digits than its factorization.

1380316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49308 (or 49306 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 1380316 is about 1174.8685032803. The cubic root of 1380316 is about 111.3421254326.

The spelling of 1380316 in words is "one million, three hundred eighty thousand, three hundred sixteen".