1136003328 has 108 divisors (see below), whose sum is σ = 3290676480. Its totient is φ = 376900608.

The previous prime is 1136003317. The next prime is 1136003347. The reversal of 1136003328 is 8233006311.

It is a happy number.

1136003328 is a `hidden beast` number, since 1 + 1 + 3 + 600 + 33 + 28 = 666.

It is a super-2 number, since 2×1136003328² = 2581007122454151168, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 549625 + ... + 551687.

Almost surely, 2^1136003328 is an apocalyptic number.

1136003328 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1136003328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1645338240).

1136003328 is an abundant number, since it is smaller than the sum of its proper divisors (2154673152).

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

1136003328 is a wasteful number, since it uses less digits than its factorization.

1136003328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2324 (or 2307 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 1136003328 is about 33704.6484627863. The cubic root of 1136003328 is about 1043.4217081815.

Adding to 1136003328 its reverse (8233006311), we get a palindrome (9369009639).

The spelling of 1136003328 in words is "one billion, one hundred thirty-six million, three thousand, three hundred twenty-eight".