1362868 has 12 divisors (see below), whose sum is σ = 2568580. Its totient is φ = 628992.

The previous prime is 1362863. The next prime is 1362869. The reversal of 1362868 is 8682631.

It can be written as a sum of positive squares in 2 ways, for example, as 338724 + 1024144 = 582^2 + 1012^2 .

It is a zygodrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1362863) 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 3 ways as a sum of consecutive naturals, for example, 13053 + ... + 13156.

2^1362868 is an apocalyptic number.

It is an amenable number.

1362868 is a deficient number, since it is larger than the sum of its proper divisors (1205712).

1362868 is a wasteful number, since it uses less digits than its factorization.

1362868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26226 (or 26224 counting only the distinct ones).

The product of its digits is 13824, while the sum is 34.

The square root of 1362868 is about 1167.4193762312. The cubic root of 1362868 is about 110.8709915312.

The spelling of 1362868 in words is "one million, three hundred sixty-two thousand, eight hundred sixty-eight".