1366030036 has 144 divisors (see below), whose sum is σ = 3106071360. Its totient is φ = 521579520.

The previous prime is 1366030027. The next prime is 1366030037. The reversal of 1366030036 is 6300306631.

It is a super-2 number, since 2×1366030036² = 3732076118508322592, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a junction number, because it is equal to n+sod(n) for n = 1366029986 and 1366030013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1366030037) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6473971 + ... + 6474181.

It is an arithmetic number, because the mean of its divisors is an integer number (21569940).

Almost surely, 2^1366030036 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1366030036, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1553035680).

1366030036 is an abundant number, since it is smaller than the sum of its proper divisors (1740041324).

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

1366030036 is a wasteful number, since it uses less digits than its factorization.

1366030036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 342 (or 333 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 28.

The square root of 1366030036 is about 36959.8435602750. The cubic root of 1366030036 is about 1109.5667047835.

Adding to 1366030036 its reverse (6300306631), we get a palindrome (7666336667).

The spelling of 1366030036 in words is "one billion, three hundred sixty-six million, thirty thousand, thirty-six".