1140788700 has 216 divisors, whose sum is σ = 3696638400. Its totient is φ = 294105600.

The previous prime is 1140788687. The next prime is 1140788711. The reversal of 1140788700 is 78870411.

It is a super-3 number, since 3×1140788700³ (a number of 28 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

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 71 ways as a sum of consecutive naturals, for example, 6302610 + ... + 6302790.

Almost surely, 2^1140788700 is an apocalyptic number.

1140788700 is a gapful number since it is divisible by the number (10) 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 1140788700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1848319200).

1140788700 is an abundant number, since it is smaller than the sum of its proper divisors (2555849700).

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

1140788700 is a wasteful number, since it uses less digits than its factorization.

1140788700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 397 (or 387 counting only the distinct ones).

The product of its (nonzero) digits is 12544, while the sum is 36.

The square root of 1140788700 is about 33775.5636518475. The cubic root of 1140788700 is about 1044.8847808377.

The spelling of 1140788700 in words is "one billion, one hundred forty million, seven hundred eighty-eight thousand, seven hundred".