1366341707 has 4 divisors (see below), whose sum is σ = 1367488200. Its totient is φ = 1365195216.

The previous prime is 1366341701. The next prime is 1366341797. The reversal of 1366341707 is 7071436631.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1366341707 - 2⁸ = 1366341451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1366341701) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 571457 + ... + 573842.

It is an arithmetic number, because the mean of its divisors is an integer number (341872050).

Almost surely, 2^1366341707 is an apocalyptic number.

1366341707 is a deficient number, since it is larger than the sum of its proper divisors (1146493).

1366341707 is a wasteful number, since it uses less digits than its factorization.

1366341707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1146492.

The product of its (nonzero) digits is 63504, while the sum is 38.

The square root of 1366341707 is about 36964.0596661135. The cubic root of 1366341707 is about 1109.6510839597.

The spelling of 1366341707 in words is "one billion, three hundred sixty-six million, three hundred forty-one thousand, seven hundred seven".