1364565814 has 8 divisors (see below), whose sum is σ = 2059886448. Its totient is φ = 677937000.

The previous prime is 1364565803. The next prime is 1364565817. The reversal of 1364565814 is 4185654631.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1364565817) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2172562 + ... + 2173189.

It is an arithmetic number, because the mean of its divisors is an integer number (257485806).

Almost surely, 2^1364565814 is an apocalyptic number.

1364565814 is a deficient number, since it is larger than the sum of its proper divisors (695320634).

1364565814 is a wasteful number, since it uses less digits than its factorization.

1364565814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4345910.

The product of its digits is 345600, while the sum is 43.

The square root of 1364565814 is about 36940.0299675027. The cubic root of 1364565814 is about 1109.1701217996.

The spelling of 1364565814 in words is "one billion, three hundred sixty-four million, five hundred sixty-five thousand, eight hundred fourteen".