1140360000 has 560 divisors, whose sum is σ = 4399141824. Its totient is φ = 258048000.

The previous prime is 1140359989. The next prime is 1140360007. The reversal of 1140360000 is 630411.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1140360007) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 26519979 + ... + 26520021.

Almost surely, 2^1140360000 is an apocalyptic number.

1140360000 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 1140360000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2199570912).

1140360000 is an abundant number, since it is smaller than the sum of its proper divisors (3258781824).

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

1140360000 is a wasteful number, since it uses less digits than its factorization.

1140360000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108 (or 83 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 1140360000 is about 33769.2167513551. The cubic root of 1140360000 is about 1044.7538777680.

Adding to 1140360000 its reverse (630411), we get a palindrome (1140990411).

The spelling of 1140360000 in words is "one billion, one hundred forty million, three hundred sixty thousand".