1366350 has 24 divisors (see below), whose sum is σ = 3388920. Its totient is φ = 364320.

The previous prime is 1366349. The next prime is 1366367. The reversal of 1366350 is 536631.

It is a Curzon number.

It is a plaindrome in base 13.

It is a self number, because there is not a number n which added to its sum of digits gives 1366350.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 4405 + ... + 4704.

It is an arithmetic number, because the mean of its divisors is an integer number (141205).

2^1366350 is an apocalyptic number.

1366350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1366350 is an abundant number, since it is smaller than the sum of its proper divisors (2022570).

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

1366350 is a wasteful number, since it uses less digits than its factorization.

1366350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9124 (or 9119 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 24.

The square root of 1366350 is about 1168.9097484408. The cubic root of 1366350 is about 110.9653328961.

The spelling of 1366350 in words is "one million, three hundred sixty-six thousand, three hundred fifty".