1363716 has 72 divisors (see below), whose sum is σ = 3791424. Its totient is φ = 427680.

The previous prime is 1363679. The next prime is 1363717. The reversal of 1363716 is 6173631.

1363716 is a `hidden beast` number, since 13 + 637 + 16 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 1363716.

It is not an unprimeable number, because it can be changed into a prime (1363717) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22326 + ... + 22386.

2^1363716 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1363716, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1895712).

1363716 is an abundant number, since it is smaller than the sum of its proper divisors (2427708).

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

1363716 is a wasteful number, since it uses less digits than its factorization.

1363716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103 (or 89 counting only the distinct ones).

The product of its digits is 2268, while the sum is 27.

The square root of 1363716 is about 1167.7825139982. The cubic root of 1363716 is about 110.8939820452.

The spelling of 1363716 in words is "one million, three hundred sixty-three thousand, seven hundred sixteen".