1363143036 has 48 divisors (see below), whose sum is σ = 3289144320. Its totient is φ = 438936960.

The previous prime is 1363143017. The next prime is 1363143071. The reversal of 1363143036 is 6303413631.

It is a junction number, because it is equal to n+sod(n) for n = 1363142994 and 1363143012.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 226555 + ... + 232493.

It is an arithmetic number, because the mean of its divisors is an integer number (68523840).

Almost surely, 2^1363143036 is an apocalyptic number.

It is an amenable number.

1363143036 is an abundant number, since it is smaller than the sum of its proper divisors (1926001284).

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

1363143036 is a wasteful number, since it uses less digits than its factorization.

1363143036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6594 (or 6592 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 30.

The square root of 1363143036 is about 36920.7670017837. The cubic root of 1363143036 is about 1108.7844920205.

Adding to 1363143036 its reverse (6303413631), we get a palindrome (7666556667).

The spelling of 1363143036 in words is "one billion, three hundred sixty-three million, one hundred forty-three thousand, thirty-six".