1366330 has 32 divisors (see below), whose sum is σ = 2851200. Its totient is φ = 461760.

The previous prime is 1366327. The next prime is 1366333. The reversal of 1366330 is 336631.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1366327) and next prime (1366333).

It is not an unprimeable number, because it can be changed into a prime (1366333) 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 15 ways as a sum of consecutive naturals, for example, 9096 + ... + 9244.

It is an arithmetic number, because the mean of its divisors is an integer number (89100).

2^1366330 is an apocalyptic number.

1366330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1366330 is an abundant number, since it is smaller than the sum of its proper divisors (1484870).

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

1366330 is a wasteful number, since it uses less digits than its factorization.

1366330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294.

The product of its (nonzero) digits is 972, while the sum is 22.

The square root of 1366330 is about 1168.9011934291. The cubic root of 1366330 is about 110.9647914737.

The spelling of 1366330 in words is "one million, three hundred sixty-six thousand, three hundred thirty".