1366934 has 12 divisors (see below), whose sum is σ = 2101812. Its totient is φ = 666600.

The previous prime is 1366933. The next prime is 1366943. The reversal of 1366934 is 4396631.

It is a happy number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1366934.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1366933) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13484 + ... + 13584.

It is an arithmetic number, because the mean of its divisors is an integer number (175151).

2^1366934 is an apocalyptic number.

1366934 is a deficient number, since it is larger than the sum of its proper divisors (734878).

1366934 is an equidigital number, since it uses as much as digits as its factorization.

1366934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271 (or 170 counting only the distinct ones).

The product of its digits is 11664, while the sum is 32.

The square root of 1366934 is about 1169.1595271818. The cubic root of 1366934 is about 110.9811401012.

The spelling of 1366934 in words is "one million, three hundred sixty-six thousand, nine hundred thirty-four".