1366344 has 48 divisors (see below), whose sum is σ = 4230720. Its totient is φ = 390240.

The previous prime is 1366333. The next prime is 1366349. The reversal of 1366344 is 4436631.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (1366349) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 852 + ... + 1859.

It is an arithmetic number, because the mean of its divisors is an integer number (88140).

2^1366344 is an apocalyptic number.

1366344 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1366344 is an abundant number, since it is smaller than the sum of its proper divisors (2864376).

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

1366344 is a wasteful number, since it uses less digits than its factorization.

1366344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2730 (or 2723 counting only the distinct ones).

The product of its digits is 5184, while the sum is 27.

The square root of 1366344 is about 1168.9071819439. The cubic root of 1366344 is about 110.9651704700.

The spelling of 1366344 in words is "one million, three hundred sixty-six thousand, three hundred forty-four".