1368266 has 8 divisors (see below), whose sum is σ = 2160480. Its totient is φ = 648108.

The previous prime is 1368259. The next prime is 1368271. The reversal of 1368266 is 6628631.

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

It is an Ulam number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17966 + ... + 18041.

It is an arithmetic number, because the mean of its divisors is an integer number (270060).

2^1368266 is an apocalyptic number.

1368266 is a deficient number, since it is larger than the sum of its proper divisors (792214).

1368266 is a wasteful number, since it uses less digits than its factorization.

1368266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36028.

The product of its digits is 10368, while the sum is 32.

The square root of 1368266 is about 1169.7290284506. The cubic root of 1368266 is about 111.0171766834.

The spelling of 1368266 in words is "one million, three hundred sixty-eight thousand, two hundred sixty-six".