1368236 has 6 divisors (see below), whose sum is σ = 2394420. Its totient is φ = 684116.

The previous prime is 1368233. The next prime is 1368251. The reversal of 1368236 is 6328631.

It is a junction number, because it is equal to n+sod(n) for n = 1368199 and 1368208.

It is not an unprimeable number, because it can be changed into a prime (1368233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171026 + ... + 171033.

It is an arithmetic number, because the mean of its divisors is an integer number (399070).

2^1368236 is an apocalyptic number.

It is an amenable number.

1368236 is a deficient number, since it is larger than the sum of its proper divisors (1026184).

1368236 is a wasteful number, since it uses less digits than its factorization.

1368236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342063 (or 342061 counting only the distinct ones).

The product of its digits is 5184, while the sum is 29.

The square root of 1368236 is about 1169.7162048976. The cubic root of 1368236 is about 111.0163653061.

The spelling of 1368236 in words is "one million, three hundred sixty-eight thousand, two hundred thirty-six".