1366136 has 8 divisors (see below), whose sum is σ = 2561520. Its totient is φ = 683064.

The previous prime is 1366121. The next prime is 1366159. The reversal of 1366136 is 6316631.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 85376 + ... + 85391.

It is an arithmetic number, because the mean of its divisors is an integer number (320190).

2^1366136 is an apocalyptic number.

It is an amenable number.

1366136 is a deficient number, since it is larger than the sum of its proper divisors (1195384).

1366136 is a wasteful number, since it uses less digits than its factorization.

1366136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170773 (or 170769 counting only the distinct ones).

The product of its digits is 1944, while the sum is 26.

The square root of 1366136 is about 1168.8182065659. The cubic root of 1366136 is about 110.9595394022.

The spelling of 1366136 in words is "one million, three hundred sixty-six thousand, one hundred thirty-six".