1363116436 has 24 divisors (see below), whose sum is σ = 2715459264. Its totient is φ = 592658880.

The previous prime is 1363116341. The next prime is 1363116437. The reversal of 1363116436 is 6346113631.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1363116437) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 672465 + ... + 674488.

It is an arithmetic number, because the mean of its divisors is an integer number (113144136).

Almost surely, 2^1363116436 is an apocalyptic number.

It is an amenable number.

1363116436 is a deficient number, since it is larger than the sum of its proper divisors (1352342828).

1363116436 is a wasteful number, since it uses less digits than its factorization.

1363116436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1346991 (or 1346989 counting only the distinct ones).

The product of its digits is 23328, while the sum is 34.

The square root of 1363116436 is about 36920.4067691568. The cubic root of 1363116436 is about 1108.7772798012. Note that the first 3 decimals are identical.

The spelling of 1363116436 in words is "one billion, three hundred sixty-three million, one hundred sixteen thousand, four hundred thirty-six".